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Oil casing steel pipe Features: 1) OD: 4-1/2"~20" 2) Grade: J55, N80,L80,P110 3)...
1. Seamless oil casing 2. Stadnard&steel grades: API 5CT J55,K55,N80-1/Q,L80,P110,et...
we are manufacturers ,suppliers and wholesalers of cast iron scrap which we can suppl...
API 5CT OCTG Casing Pipe Quick Details Thickness: 5.21 - 16.13 mm Section Shape: ...
Product name : Die casting parts Item : HR-14 Price : negotiation Details :...
Product name : Die casting parts Item : Hongrui- Price : negotiation Details : De...