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· Quality inspection method of thermal expansion of seamless steel pipe [2015-05-07 Hits:24]
Quality inspection method of thermal expansion of seamless steel pipe [READ]
· Carbon Steel Pipe Fitting - Short Radius Elbow 90 [2015-05-07 Hits:12]
Carbon Steel Pipe Fitting - Short Radius Elbow 90 [READ]
· Thermal expansion of seamless steel pipe should be how to clean [2015-05-05 Hits:18]
 Thermal expansion of seamless steel pipe in injection processing, must use the cleaning method to remove grease and dirt surface of the steel pipe, the pipe body preheating to 40-60 ℃ using heating furnace [READ]
· Carbon Steel Pipe Fitting - Cap [2015-05-05 Hits:10]
Carbon Steel Pipe Fitting - Cap [READ]
· LSAW steel pipe,SSAW steel pipe [2015-04-30 Hits:14]
Hebei shengtian pipe-fitting group Co., ltd is specialized in manufacturing and exporting forged flanges and buttwelded pipe fittings. [READ]
· Oil and gas pipeline chemical composition [2015-04-30 Hits:14]
Oil and gas pipeline chemical composition [READ]