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Headquartered in Taiwan since its creation in 1969, WANCHI steel pipe (Qinhuangdao) Co., Ltd. is a wholly foreign owned enterprise and is invested by Taiwan WANCHI Group in 2002 to manufacture API 5L "Large Diameter SAWL Pipe. Being able to manufacture the pipes of dimension from 18", wall thickness up to 60mm ( JCOE forming process ) daily output of 170 pcs, WANCHI may also apply 3 LPE coating as well as in Heat-treatment process.

WANCHI has established an international reputation for its fabrication achievement throughout Saudi Arabia, USA, Russia, India, Myanmar, Brazil, Italy, Chile, Kazakhstan,

Angola and Salvador etc. Our clients include major international companies in the metals and minerals, oil and gas, and energy sectors.

We've invested in our company wide Integrated Management System for over a decade. We pride ourselves in continuous improvement through internal and external audit regimes. To come up to the clients’ expectations in an even more efficient way, WANCHI has a well-placed quality management system with API 5L, API 2B, PED, ISO 9001:2008 certificates and etc.,

Being the corporation principles of WANCHI , We are always sticking to the firm belief of "Quality First" , and made the company to carry out various successful projects and turned it as one of the business leaders in both domestic and foreign pipeline projects.