Main Customer
Local Customers：
China Steel Corp.,
Chinese Petroleum Corp.,
Ctci Corporation
Formosa Plastics Corp.,
China Ecotek Corporation
Dairen Chemical Corp.,
Taiean Cement Engineering Corp.,
Overseas Customers：
Seybold International Corp. (Canada)
W.F.F. Fittings & Flanges (Canada) Ltd.
Crane Canada Inc Crane Supply (Canada)
Allied Fitting Corporation (USA)
Val-fit Inc
Kanehira Steel Co., Ltd. (Japan)
- Val Leeuwen Pipe N Tube S'pore
- Niigata Worthington Co., Ltd. Japan
- P.t Karya Prima Suplindo Indonesia
- P.t Gamako Mandiri Indonesia
- Atlas Specialty Metals Pty Ltd.
- Steel N Tube Distribution New Zealand
- Kuwait Oil Co Kuwait
- Pnoc Energy Devel Opment Corp. Philippines
- Arcona International (pty) Ltd.
- Thait Petrochemical (Thailand)
- Phoenix Industrial (Ireland)
- Valvulas Y Equipos S.A Costa Rica
- Tuvasur S. A DE C.V Mexico