For the purchase of Butt Weld Fittings (seamless and welded) and Threaded Connections for oilwells, please consider Awaji Materia. ASK supplies fittings to the world.

Document Request / Inquiry

Inquiry method

By telephone

Tokyo branch office


( Monday - Friday during 09:00 - 17:30 )

By e-mail

Please fill in the following inquiry form.Click Here

Protection Policy for Individual Information

We, Awaji Materia Co., Ltd., take very seriously the protection of customer’s personal information. Disseminating personal information to third persons, without permission from the customer is never done. In administrating our site, we respect the privacy of our visitors, and consider the protection of personal information as very important.

Personal information usage purpose

Various communications matched with the customers’requirements

Delivery of documents, etc

Dissemination of information to a third party

Never disseminating , offering or transferring customer's personal information to a third party except for the following cases.

When there is a request from the third party with the legal force power

When there is a request from the person himself

An inquiry form for document request

After inputting each item, please press the button "further to next confirmation screen" in the lower part of the page.

*  is a required item.

 Required items of the document request.

Inquiry item *   Business Line and Service
 About the Company
 Document Request
 About recruitment
Company Name
Name (Person in Charge) * 
E-mail * 
Telephone Number  
Inquiry Contents *
  • Our Business - Our products are used in the following areas -
  • Welding Fittings Division - The fittings of Awaji Materia are used around the world. -
  • Mechanical Processing Division - We manufacture metallic products that are developed using a coupling technique. -
  • R&D Division - Continuous development of our technology supports future growth. -