About Us

About Us

About SEKISUI INDUSTRIAL PIPING CO., LTD.
Sekisui Industrial Piping Co., Ltd. located in the Chungkang Export Processing Zone of Taichung City in Taiwan. From March of 2006, Sekisui Industrial Piping Co., Ltd. was established as a wholly-owned subsidiary of Sekisui Chemical Co., Ltd. with full technical supports and had a whole new start. The site area is 44,000m2 including the new factory built in 2006. The production facilities include compound mixture and pellet machines, injection machines 35-3200 ton, pipe extrusion machines, fabrication machines, assembling / QC / cleaning room, mold processing machines and testing equipments. Integrating our production and quality management systems from raw materials to evaluation, we have been certified by ISO 9001 and ISO 14001 standards. Our products are also certified by NSF and CE approvals. Our company is always standing on the customers’ point of view. We will continue improving quality control thoroughly and expand “MEFCO” and “ESLON” brands in global markets.


Privacy Policy

In handling the personal information of its customers (hereinafter referred to as "Personal Information"), Sekisui Chemical Co., Ltd. (hereinafter referred to as "Sekisui") will comply with any and all provisions of the Personal Information Protection Act and any other applicable laws and regulations and shall establish its voluntary rules and system as well as its own privacy policy as follows for the protection of Personal Information, which Sekisui hereby commits to implement and maintain in good faith.

  1. Sekisui will prepare and establish Rules on the Protection of Personal Information and shall ensure that any and all of its employees (including directors, regular employees, part-time workers and temporary employees) comply with these Rules. Sekisui will revise and improve these Rules from time to time as required.
  2. Sekisui will take proper security measures, such as antivirus measures or measures against unauthorized access, to prevent any loss, damage, alteration or leakage of Personal Information.
  3. Sekisui will obtain the Personal Information only in a legal and proper manner. Sekisui will never obtain Personal Information by illegal or illicit means. Before using Personal Information, Sekisui will obtain the prior consent of the customers or notify them of the information required via Sekisui's website in relation to the purposes of its use.
  4. Sekisui will use Personal Information only for the purposes of use as separately determined to the extent required for the operation of its business, provided, however, that under any of the following conditions, Sekisui may disclose any Personal Information to a third party or may use it for a purpose other than its designated use without the prior consent of the customer:
    1. when required by laws and regulations;
    2. when necessary for the protection of human life, body or property and it is difficult to obtain the prior consent of the customer from whom such Personal Information originates;
    3. when it is specifically required for the promotion of improvements in public health or the wholesome development of children and it is difficult to obtain the prior consent of the customer from whom such Personal Information originates; or
    4. when cooperation is requested in relation to work regulated by laws and regulations and conducted by a national agency, public organization of the local government or a party subcontracted by them, and obtaining the prior consent of the customer from whom such Personal Information originates may adversely affect the work.
  5. Sekisui hereby confirms that the customer has the right to request Sekisui to disclose, correct, discontinue the use of or delete Company-owned Personal Data (as separately defined) that may identify such customer, and will properly deal with such requests.
  6. Sekisui will properly deal with any and all complaints made by customers related to the handling of Personal Information (Please see "Questions and Inquiries related to Personal Information").
  7. When disclosing certain items of Personal Information to a third party (subcontractor) for the purpose of contracting out some portion of the work, Sekisui will take all necessary measures to supervise such subcontractors for the protection of the Personal Information.
  8. When sharing Personal Information with predetermined third parties, Sekisui will, directly or via Sekisui's website, give prior notification to the customers related thereto, including the Personal Information to be shared, the scope and purposes of use by such third parties and the party responsible in relation to the sharing of the Personal Information.
March 2005
SEKISUI CHEMICAL CO., LTD.

Personal Information under this Privacy Policy means:

Any and all information that may identify an individual customer, shareholder, business partner, employee, etc. of Sekisui by any one single item or combination of two or more items thereof including, but not limited to, the name, age, date of birth, telephone number, mail address, address of residence or place of work.


Sekisui Chemical Co., Ltd. Purposes of the Use of Personal Information

Sekisui agrees and commits to the use of the Personal Information only for the following purposes according to the company objectives as stipulated in its Articles of Incorporation in a proper manner to the extent required for the implementation of its various businesses, which are described as follows:

Housing Company

  1. The provision of proposals and information, the conduct of religious ceremonies, the filing of necessary applications or notifications, the execution of agreements and the fulfillment of rights and obligations related thereto and the provision of products and services in connection with the construction of a customer's house, apartment or other building, the sale of a house-and-lot or a condominium, interior or exterior decoration work, support for a comfortable life, insurance, nursing care of the elderly, inspections, repairs, after-sale services or remodeling
  2. The provision of proposals and information, the filing of necessary applications or notifications, the execution of agreements and the fulfillment of rights and obligations related thereto and the provision of products and services in connection with the sale, agency, leasing, or management of real estate, land or asset management, insurance or various services that make the life of customers in their new home more comfortable, such as inspections or repairs
    Please note that Personal Information may be disclosed to a third party to the extent required to attain the purpose of this section
  3. Implementation of inspections, analysis, research and development related to the living environment and mode of living
  4. Notifications or announcements to customers related to new products or services, events, campaigns or closed-membership services, contact with or explanation to the applicants thereof, or the provision of materials, information, products or services requested by the customers
  5. Response to, or the handling of, any questions, inquiries, complaints or disputes originated by the customers
  6. The following of procedures related to various loans and borrowings or their confirmation for audit purposes

Urban Infrastructure and Environmental Products Company

  1. The provision of various products or services related to the Urban Infrastructure and Environmental Products Business, which includes the manufacturing and sale of plastic materials and housing related materials, the provision of proposals or information related thereto, the filing of necessary applications or notifications related thereto, the execution of agreements and the fulfillment of rights and obligations related thereto
  2. Inspections, repairs, or the provision of after-sales services in relation to various products and services provided as part of the Urban Infrastructure and Environmental Products Business, which includes the manufacturing and sale of plastic materials and housing related materials, the provision of proposals or information relating thereto, the filing of necessary applications or notifications related thereto, the execution of agreements and the fulfillment of rights and obligations related thereto
  3. Notifications or announcements to customers in relation to new products or services, events, campaigns or closed-membership services, contact with or explanation to the applicants thereof, or the provision of materials, information, products or services requested by customers
  4. Responses to, or handling of, any questions, inquiries, complaints or disputes originated by the customers
  5. The following of procedures related to various loans and borrowings

High Performance Plastics Company

  1. The provision of various products or services related to the High Performance Plastics Business, which includes the manufacturing and sale of industrial chemical products, the provision of proposals or information relating thereto, the filing of necessary applications or notifications related thereto, the execution of agreements and the fulfillment of rights and obligations related thereto
  2. Inspections, repairs or the provision of after-sales services in relation to various products and services as part of the High Performance Plastics Business, which includes the manufacturing and sale of industrial chemical products, the provision of proposals or information related thereto, the filing of necessary applications or notifications related thereto, the execution of agreements and the fulfillment of rights and obligations related thereto
  3. Notifications or announcements to customers in relation to new products or services, events, campaigns or closed-membership services, contact with or explanation to the applicants thereof, or the provision of materials, information, products or services requested by the customers
  4. Responses to, or handling of, any questions, inquiries, complaints or disputes originated by the customers.

Corporate Operations

  1. Responses to, or the handling of, any questions, inquiries, complaints or disputes originated by the customers in relation to various products and services provided by any of the businesses mentioned above
  2. Responses to, or the handling of, any questions, inquiries or complaints made by the shareholders
  3. Notifications or announcements to the customers in relation to new products or services, events, campaigns or closed-membership services, contact with or explanation to the applicants thereof, or the provision of materials, information, products or services requested by the customers

Company-owned Personal Data under this Policy means:

Any and all Personal Information constituting a database that may easily identify specific personal information (hereinafter referred to as "Personal Data") that Sekisui is authorized to disclose, correct, add to, omit, discontinue to use, delete or discontinue to provide to a third party, except for any data prescribed by laws and regulations as adversely affecting the public or other interests if its existence becomes known, or any data that is supposed to be deleted within six (6) months.


Questions and Inquiries related to Personal Information

Questions and inquiries concerning Personal Information should be addressed to:

Division in charge:
Customer Information & Consulting Services
Sekisui Chemical Co., Ltd.
Address: 2-3-17 Toranomon, Minato-ku, Tokyo 105-8450
Telephone Number: +81-03-5521-0505
Telephone inquiries are accepted between 9:00 and 17:30. *
* except on the company's holidays (Saturday, Sunday, National Holidays, New Year and Bon holidays)

If you know the company that has been disclosed your Personal Information, please directly address your inquiry to such company.

Request for Disclosure

Sekisui will accept any individual request for the disclosure of the Company-owned Personal Data according to the following procedures and promptly respond to such a request within reasonable limits in accordance with the applicable laws and regulations. Please note that Sekisui cannot always respond to a request that does not conform to the procedures described below.

  1. Application
    Please apply to the Division in charge mentioned above for any request made via telephone or mail. The Division will notify you of the details of procedures in writing or otherwise after identifying you (or your proxy) in the following manner. You may be required to submit an application form as designated by Sekisui, depending on the type of request.
  2. Identification of yourself or your proxy
    If you apply in person, Sekisui will identify you by your driver's license, health insurance card, passport, seal registration certificate or other means. If another person applies on behalf of you, Sekisui will identify such a person as your proxy according to your letter of proxy and the seal registration certificate of the seal that is affixed to such as letter.
  3. Charges
    Sekisui will charge 1,000 yen per application for disclosure, provided, however, that Sekisui may impose additional charges if the written documentation related to such a disclosure is two or more pages long.
  4. Exceptions
    In accordance with the laws and regulations, Sekisui may not accept your request for disclosure in any of the following cases:
    1. If the disclosure may threaten or damage the life, body, property or any other rights or interests of a customer, or a third party.
    2. If the disclosure may materially hinder the proper implementation of Sekisui's businesses
    3. If the disclosure may infringe on, or violate, any other laws and regulations

Request for Correction, etc.

Sekisui will accept any request for the correction, addition or omission of the Company-owned Personal Data on the grounds that the contents of the data are not correct (hereinafter referred to as "correction, etc.) as follows and promptly respond to such a request within reasonable limits in accordance with the applicable laws and regulations. Please note that Sekisui cannot always respond to any request for correction, etc. that does not conform to the procedures described below.

  1. Application
    The same procedure as the "Request for Disclosure"
  2. Identification of yourself or your proxy
    The same procedure as the "Request for Disclosure"
  3. Charges
    Sekisui will not charge a fee for a request for correction, etc.
  4. Exceptions
    In accordance with laws and regulations, Sekisui may not accept a request for correction, etc. if any of the following apply:
    1. There is no need for the correction, etc. in the light of the purposes of use or when the grounds for corrections, etc. are not correct
    2. When specific procedures are provided for under other laws and regulations.

Request for Discontinuation of Use, etc.

Sekisui will accept a request for discontinuation of the use of, or the deletion of, the Company-owned Personal Data on the grounds that it was illegally acquired or it has been used in violation of the Purposes of Use (hereinafter referred to as "discontinuation of use, etc.) as follows and promptly respond to such as request within reasonable limits in accordance with the applicable laws and regulations. Please note that Sekisui cannot always respond to any request for discontinuation of use, etc. that does not conform to the procedures described below.

  1. Application
    The same as for the "Request for Disclosure"
  2. Identification of yourself or your proxy
    The same as for the "Request for Disclosure"
  3. Charges
    Sekisui will not charge a fee for any request for discontinuation of use, etc.
  4. Exceptions
    In accordance with the laws and regulations, Sekisui may not accept your request for discontinuation of use, etc. in any of the following cases:
    1. when the grounds for the discontinuation of use, etc. are not correct
    2. when significant costs will be incurred to ensure the discontinuation of use, etc.
    3. when it is difficult to discontinue the use of such data

Complaints related to Personal Information

Any and all complaints related to Personal Information should be directed to the Division in charge mentioned above by telephone or mail. The Division in charge will promptly respond to any complaint within reasonable limits in accordance with the laws and regulations.


Sekisui Chemical Co., Ltd. Sharing of the Personal Data

Sekisui will share Personal Data among its business entities affiliated with each Company listed below to the extent required for attainment of the purposes of sharing so that each of them can provide comprehensive services efficiently and effectively to the customers. The details of the sharing of the Personal Data are as follows:

  1. Items of Personal Data to be shared
    Personal Information including, but not limited to, name, sex, date of birth, address, telephone number, facsimile number or e-mail address;
    1. Household or family information;
    2. Information related to agreements; and
    3. Information related to design drawings, houses, or buildings.
  2. List of the companies that share Personal Data

    (Housing Company)
    Nationwide or interregional Companies

    EnviroLife Research Institute Co., LTD.
    Sekisui Interior Co., Ltd.
    Sekisui Exterior Co., Ltd.
    Sekisui Heim Create Co., Ltd.
    Sekisui Oasis Co., Ltd.
    Sekisui Global Trading Co., Ltd.
    Sekisui Heim Supply Co., Ltd.
    Sekisui Insurance Service Co., Ltd.
    Sekisui Personnel Co., Ltd.
    Sekisui Accounting center Co., Ltd.
    Yakurai Garden Co., Ltd.

    Manufacturing Companies
    Hokkaido Sekisui Heim Industry Co., Ltd.
    Tohoku Sekisui Heim Industry Co., Ltd.
    Kanto Sekisui Heim Industry Co., Ltd.
    Tokyo Sekisui Heim Industry Co., Ltd.
    Chubu Sekisui Heim Industry Co., Ltd.
    Kinki Sekisui Heim Industry Co., Ltd.
    Chushikoku Sekisui Heim Industry Co., Ltd.
    Kyushu Sekisui Heim Industry Co., Ltd.
    Hokuseki Heim Seisakujo Co., Ltd.
    Sanseki Kogyo Co., Ltd.
    Sekisui Board Co., Ltd.

    Hokkaido and Tohoku Areas
    Hokkaido Sekisui Heim Co., Ltd.
    Hokkaido Sekisui Fami S Co., Ltd.
    Sekisui Heim Tohoku Co., Ltd.
    Sekisui Fami S Tohoku Co., Ltd.
    Tohoku Sekisui Heim Real Estate Co., Ltd.
    Hoppou Jubunka Research Center Co., Ltd.

    Kanto Area
    Ibaraki Sekisui Heim Co., Ltd.
    Ibaraki Sekisui Fami S Co., Ltd.
    Tochigi Sekisui Heim Co., Ltd.
    Tochigi Sekisui Heim Real Estate Co., Ltd.
    Gunma Sekisui Heim Co., Ltd.
    Sekisui Heim Shinetsu Co., Ltd.
    Sekisui Fami S Shinetsu Co., Ltd.

    Tokyo Area
    Tokyo Sekisui Heim Co., Ltd.
    Tokyo Sekisui Fami S Co., Ltd.
    Sekisui Heim Real Estate Co., Ltd.
    Tokyo Sekisui Heim Seko Co., Ltd.
    Sekisui Unidea Co., Ltd.

    Chubu Area
    Sekisui Heim chubu Co., Ltd.
    Sekisui Fami S chubu Co., Ltd.
    Sekisui Heim Tokai Co., Ltd.
    Sekisui Fami S Tokai Co., Ltd.
    Nagoya Sekisui Heim Real Estate Co., Ltd.
    Shizuoka Sekisui Heim Real Estate Co., Ltd.

    Kinki Area
    Sekisui Heim Kinki Co., Ltd.
    Sekisui Fami S Kinki Co., Ltd.
    Sekisui Heim Sanyo Co., Ltd.
    Osaka Sekisui Heim Real Estate Co., Ltd.
    Osaka Sekisui Heim Seko Co., Ltd.

    Chugoku and Shikoku Areas
    Sekisui Heim Chushikoku Co., Ltd.
    Sekisui Fami S Chushikoku Co., Ltd.
    Sekisui Heim Higashishikoku Co., Ltd.
    Kagawa Sekisui Heim Co., Ltd.
    Kagawa Sekisui Fami S Co., Ltd.
    Kochi Sekisui Fami S Co., Ltd.
    Chushikoku Sekisui Heim Real Estate Co., Ltd.

    Kyushu Area
    Sekisui Heim Kyushu Co., Ltd.
    Sekisui Fami S Kyushu Co., Ltd.
    Kyushu Sekisui Heim Real Estate Co., Ltd.

    (Urban Infrastructure and Environmental Products Company)
    Sekisui Home Techno Co., Ltd.
    Sekisui Roof Tech Co., Ltd.
    Sekisui Aqua Systems Co., Ltd.
    Sekisui Kanzai Technics Co., Ltd.
    Nationwide Home Improvement Network and its member stores

  3. Purpose of Sharing
    This is the same as the "Purposes of the Use of Personal Information" separately determined by Sekisui. Any and all companies listed above that share Personal Data may not use it for any other purposes.
  4. Company responsible for the sharing of Personal Data
    Sekisui will be responsible for the sharing of Personal Data when it discloses such data to the companies listed above.


Investor Relations Information Disclosure Policy

Management Policy on Corporate Information Disclosure

Principle of Corporate Information Disclosure

Sekisui Chemical Group (hereinafter "the Group") discloses corporate information in an impartial, timely, and appropriate manner in order to ensure corporate transparency and to fulfill social responsibilities, and also to deepen the understanding of the Group by shareholders and all stakeholders.

Further, we actively pursue communication with all stakeholders, and we work hard to ensure that opinions regarding the Group are appropriately reflected in corporate activities.

Basic Policies

The following basic policies are defined based on the Group's Principle of Corporate Information Disclosure.

1. Content of Disclosure
The Group actively discloses information as required by relevant rules and regulations, including corporate and securities exchange laws. The Group also discloses corporate information that is material from a financial, environmental, and/or social perspective, and any other corporate information, that it is so determined, should be disclosed.

2. System of Disclosure
The Group assigns corporate disclosure officers responsible for the collection, management, and disclosure of corporate information as an integrated activity, and designates the persons in charge of performing their duties for each of the different types of disclosures. Further the Group designates the corporate information liaison officers for each business place and puts in place a system for rapidly and comprehensively collecting information to be disclosed.

3. Methods of Disclosure
For the actual disclosure of corporate information, The Group discloses information in an impartial, timely and appropriate manner by choosing the most effective and progressive methods, including press releases, the publishing on the Group's website, the disclosures on the TDnet system provided by the Tokyo Stock Exchange and the disclosures at briefing sessions held for shareholders.

Furthermore, the details of disclosed content etc. are set out in the Group's "Corporate Information Disclosure Regulations."


Corporate Activity Guidelines

In order to continually enhance the confidence that society places in us, we, Sekisui Chemical Group of Companies, aim at becoming an evermore highly acclaimed enterprise through our day-to-day business activities, in accordance with the corporate activity guidelines set forth as follows.
  1. Our business activities contribute to the positive development of our global society.
    1. We supply products and services that are highly appreciated by society, manufactured and provided with full consideration for the safety of the handlers and consumers, and for the environment.
    2. We are a forerunner in developing new technologies, new products and new markets.
    3. We develop our business continuously, by providing safe and comfortable working environments and establishing sound corporate guidelines.
  2. We activate our operations by maximizing each employee's personal abilities.
    1. We individually aim at being self-supporting persons by our perpetual efforts to expand our attributes and abilities.
    2. We seek "speed" and "quality" in fulfilling our roles and duties.
    3. We achieve maximum results by confidently facing every challenge and contributing to our best in teamwork, without being hampered by precedents.
  3. We maintain an enterprise in which society has confidence, and which is highly regarded by our customers, business partners, stockholders, local communities and the general public.
    1. We obtain our customer confidence and satisfaction by supplying top quality products, and providing excellent services.
    2. We communicate meaningfully with our customers, business partners, stockholders and local communities.
    3. We disclose our corporate information justly and timely.
    4. We protect personal information and customer information with the strictest security.
  4. We comply with the laws and the spirit therein, and act with sincerity, in all aspects of our business activities.
    1. We conduct clear and fair trading by complying with all relevant laws and regulations both inside and outside of Japan, as well as with our internal rules and all international rules.
    2. We conduct all our activities in a manner which will have only beneficial results to the society at large, fully in accordance with our position as a responsible corporate member of the society.
    3. We maintain sound and normal relations with political and all other administrative bodies.
    4. We fully respect human rights and refrain from any form of discrimination whatsoever.
  5. We, as a good corporate citizen, work for global environmental protection and contribute to the well-being of society from the viewpoint of sustainability.
    1. We tackle global environmental issues and are dedicated to global warming prevention and resources recycling.
    2. We support social contribution activities widely, such as nature preservation activities, culture, welfare and so forth.
    3. We respect the culture and customs of local communities for co-existence and co-prosperity both inside and outside of Japan.

May, 1998 establishment
May, 2006 amendment



Website Policy

This website (hereinafter called "the site") is managed by Sekisui Chemical Co., Ltd. (hereinafter called "Sekisui Chemical") or its representatives. Make sure to read the following terms of use when using the site, and use only if you agree to the terms.

Further, the site contains links to other websites managed by Sekisui Chemical and related companies. If using these other sites, note that it is necessary to agree to the terms of use described therein.

  1.Use Prohibitions

When using the site, the following actions are prohibited.

  1. Actions that violate either a third party's or Sekisui Chemical's assets, or privacy, etc., or actions that risk such violation.
    E.g.: Actions to upload or use computer viruses or other malware.
  2. Malicious actions such as altering the site, or using the site as a springboard.
  3. Actions of false declarations and notifications, such as registering another person's e-mail address.
  4. Actions that damage the reputation or trust of a third party or Sekisui Chemical.
  5. Any other actions that violate laws, ordinances, or regulations, or actions that risk doing so.
  6. Any other actions that Sekisui Chemical judges to be unsuitable.
  2.Copyright

Information such as illustrations, photos, and documents, etc., supplied by Sekisui Chemical (hereinafter called the "content") is protected by the copyright law of each country, treaties, and other laws. Copying or diverting without authorization is prohibited.
Customers downloading the content of this site to their PC, etc., is judged to be "reproduction for private use", which is recognized by copyright law. However, use of the downloaded content is restricted to the customer themselves and their families. Once downloaded, enabling use by a third party such as a company exceeds this scope regardless of whether or not it is for commercial purposes, and so is prohibited. Further, Sekisui Chemical does not cede any copyright, patent rights, trademark rights, or any other intellectual property rights concerning the content to the customer.

  3.Trademark Rights

The commercial names, trademarks, and logos ( "SEKISUI", "Sekisui Heim", "Heim", "Two-U Home", etc.) for Sekisui Chemical, related companies, and third parties displayed on this site are protected by commercial law, trademark law, Unfair Competition Prevention Act, and other laws. They may not be used without the express permission of the rights holder.

  4.Cookies

Cookies may be stored as files on the customer's HDD and used to send small-scale information to the customer's browser to enable more convenient browsing of the site when the Sekisui Chemical site is revisited.
Further, depending on your browser settings, it is possible to refuse to accept cookies or to display warnings when a cookie is received.

  5.SSL

The site safely exchanges information that has been entered such as data requests from customer using an encryption method called SSL (Secure Socket Layer).

  6.Links
  1. Customers who Desire Links
    Our site is open-link. It is OK to create direct links to any page provided the use prohibitions are observed. Further, if a link is created, it is not necessary to contact Sekisui Chemical.
    The contents, including URL links, are subject to change without notice due to site reconfiguration. Consequently, even if a link has been created, there is no assurance that such URL links will continue in perpetuity or that the contents of a link will be preserved in line with the customer's wishes.
  2. Browsing Customer
    The contents of third-party websites other than those of Sekisui Chemical that contain links to this site (hereinafter called "link sites") are not controlled by Sekisui Chemical. Sekisui Chemical is not responsible for the contents of link sites, not for any damages caused by use of those sites.
    Further, the fact that a link to this site exists does not mean that Sekisui Chemical endorses use of the link sites, or any products, services, or companies, etc., described in the link sites, nor does it mean that there is any special relationship between Sekisui Chemical and the link sites.
  Disclaimer

Sekisui Chemical pays careful attention to the information on this site. Nevertheless, Sekisui Chemical does not make any assurances regarding the cessation of functions, the occurrence of errors, or the correction of defects, nor the existence of computer viruses or other malware on the site or its servers, nor for the text and contents of the site. Even if, by any chance, a customer is harmed by using this information, or their own use is disabled, by using this site, Sekisui Chemical shall bear no responsibility. Please note this carefully.

Sekisui Chemical may change the information on this site without notice. Further, the operation of this site may be suspended or canceled. Please note this carefully.

Further, Sekisui Chemical shall bear no responsibility for any reason for any damages occurring as a result of changes to the information, or the suspension or cancellation of this site operations.

March 2005
SEKISUI CHEMICAL CO., LTD.