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As a major manufacturer of investment castings, we adopt the lost-wax process to serv...
Oil Well Casing And Tubing Oil And Gas,4-1/2 casing tubular media fox Standar...
J55 oil casing in oil field Company Hebei Borun Petroleum Pipe Manufacturing Co.,Lt...
API Standard drill pipe application casing pipe casing pipe,pipe casing,well casing ...
API 5CT TUBING Standard: API 5CT Size: 1.050"- 4 1/2"Steel grade: H40,J/K...
Anti-corrosion Oil Tubing Size:1.9"~ 4-1/2" End type:NUE,EUE Nominal Weight:4.0...
Size Outer Diameter Casing OD 4 1/2"- 20" (114.3mm-508mm) Tubing OD 2 3/8" - 4 1/2...
•item :API 5CT seamless oil casing •Steel Grade: J55 K55 N80 L80 P110 •size: from 4...
Product name : Die casting parts Item : HR-14 Price : negotiation Details :...
Product name : Die casting parts Item : Hongrui- Price : negotiation Details : De...