WANCHI Steel Pipe (Qinhuangdao) Co., Ltd.
Verified listingWANCHI Steel Pipe (Qinhuangdao) Co., Ltd. is a wholly foreign-owned enterprise invested by Taiwan WANCHI Group, established in 2002 in the Shanhaiguan Economic and Technological Development Zone, Qinhuangdao, Hebei Province, China. The company manufactures large diameter SAWL (Submerged Arc Welded Longitudinal) pipe using JCOE forming process, capable of producing pipes from 18 inches diameter with wall thickness up to 60mm, daily output of 170 pieces. WANCHI also applies 3LPE coating and heat-treatment processing. The company has established an international reputation with exports to Saudi Arabia, USA, Russia, India, Myanmar, Brazil, Italy, Chile, Kazakhstan, Angola, and Salvador. Clients include major international companies in metals and minerals, oil and gas, and energy sectors. WANCHI holds API 5L, API 2B, PED, and ISO 9001:2008 certifications. The parent company was headquartered in Taiwan since its creation in 1969.
Product lines
Custom Fabrication
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Manufacturing & Fabrication
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Locations
| Site | Type |
|---|---|
| Headquarters |
Service area
Service area not yet confirmed by the company.
Certifications
Qinhuangdao, China
| API 2B | 2B-0120 | Verified |
| API 5L | 5L-0465 | Verified |
| API ISO | ISO-0439 | Verified |
| API Q1 | Q1-1605 | Verified |
Company-wide (no site given)
| PED | — | Company claim — not verified against the issuer |
| ISO 9001 | — | Company claim — not verified against the issuer |
| IMS (Integrated Management System) | — | Company claim — not verified against the issuer |
Verified: matched to API’s Composite List.
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