Shanghai Zhongzhou Special Alloy Materials Co., Ltd.
Verified listingShanghai Zhongzhou Special Alloy Materials Co., Ltd. (中洲特材) is a Chinese manufacturer and R&D company specializing in cobalt-based, nickel-based, and iron-based high-temperature and corrosion-resistant alloy materials and products. Located at 580 Shisheng Road, Jiading Industrial Zone, Shanghai, the company serves the oil and gas, nuclear power, petrochemical, automotive, marine, desalination, medical device, and new energy sectors. Product lines include precision castings, forgings, welding consumables (rods and powders), PTA welding equipment, CNC machining services, and hardfacing services. Zhongzhou holds a comprehensive set of quality and industry certifications including ISO 9001, ISO 14001, ISO 45001, ISO 17025 (laboratory), ISO 13485 (medical), API 6A, API 20A, API 20B, NORSOK M650, Bureau Veritas (BV), and DNV. The company supplies major global energy companies including Shell, BP, GE, Emerson, Schlumberger (now SLB), Fisher (Emerson), and DuPont. A planned stock listing was announced in 2021. Zhongzhou is recognized as one of the most complete high-temperature alloy industrial chain enterprises in China, with the widest product type coverage and most extensive certification portfolio in its domestic market segment.
Product lines
Flanges & Fittings — Unspecified
No product family confirmed yet. Browse Flanges & Fittings — Unspecified
Manufacturing & Fabrication
No product family confirmed yet. Browse Manufacturing & Fabrication
Tubular Goods (OCTG)
No product family confirmed yet. Browse Tubular Goods (OCTG)
Valves — Unspecified
No product family confirmed yet. Browse Valves — Unspecified
Wellhead Equipment — Unspecified
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Locations
| Site | Type |
|---|---|
Headquarters & Manufacturing - Shanghai580 Shisheng Road, Shanghai, China | Headquarters |
Service area
Service area not yet confirmed by the company.
Certifications
Shanghai, China
| API 6A | 6A-2451 | Verified |
Company-wide (no site given)
| API 20A | — | Company claim — not verified against the issuer |
| API 20B | — | Company claim — not verified against the issuer |
| ISO 9001 | — | Company claim — not verified against the issuer |
| ISO 14001 | — | Company claim — not verified against the issuer |
| ISO 45001 | — | Company claim — not verified against the issuer |
| ISO 17025 | — | Company claim — not verified against the issuer |
| NORSOK | — | Company claim — not verified against the issuer |
| DNV | — | Company claim — not verified against the issuer |
Verified: matched to API’s Composite List.
Contacts
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