Qingdao Haifuao Industry and Trade Co., Ltd.
Verified listingQingdao Haifuao Industry and Trade Co., Ltd. (青岛海蚨奥工贸有限公司) is a China-based manufacturer of oilfield downhole tools, OCTG products, and industrial components, founded in 2004 in Jimo District, Qingdao, Shandong Province. The company holds API 5CT certification (License 5CT-2200) for casing and tubing, along with API Spec Q1 quality management system certification. Operating from an 8,000 square meter facility equipped with CNC lathes, pipe thread CNC machining centers, heat treatment furnaces (glow ion nitriding), milling machines, grinders, and vulcanizing equipment, Haifuao manufactures drilling and completion downhole tools, stage collars for cementing operations, bridge plugs, mud pumps, and oilfield mechanical components. The company also provides field services for drilling, production, workover, and well testing operations. Haifuao holds utility model patents for cementing tools including stage collars and soluble bridge plugs.
Product lines
Casing & Tubing
No product family confirmed yet. Browse Casing & Tubing
Manufacturing & Fabrication
No product family confirmed yet. Browse Manufacturing & Fabrication
OCTG — Unspecified
No product family confirmed yet. Browse OCTG — Unspecified
Seamless Steel Pipes
No product family confirmed yet. Browse Seamless Steel Pipes
Locations
| Site | Type |
|---|---|
Headquarters - Jimo, QingdaoWangjiayuan Industrial Park, Tongji Sub-district, Jimo, SD, ChinaOffers All product lines | Headquarters |
| Licensed facility |
Service area
Service area not yet confirmed by the company.
Certifications
Company-wide (no site given)
| API 5CT & 7-1 | — | Company claim — not verified against the issuer |
Verified: matched to API’s Composite List.
Contacts
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