Baoshan Iron & Steel Co., Ltd./Core Base Facility
Baoshan District · Shanghai · People's Republic of China
Manufacturer of Casing, Tubing or Coupling Stock - PSL 1; Manufacturer of Casing, Tubing or Coupling Stock - PSL 2
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Manufacturer of Casing, Tubing or Coupling Stock - PSL 2
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Castings, forgings and fasteners form the physical foundation of reliable equipment.
Standard description (API source text):
Corrosion Resistant Alloy Seamless Tubes for Use as Casing, Tubing and Coupling Stock
Names and standard mappings come from the API Composite List search snapshot. Product-use groups and Chinese reading aids are OFMP editorial additions, not official API classifications or translations; original English names are retained for comparison. Category snapshot: 2026-10-10
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