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Standard SY/T5037-2000,GB/T9711.1-1997 API 5L and etc. Size Range 219-3500*6-28 Ma...
China Hebei Zhonghai Steel Pipe Manufacturing Co, .Ltd is one of the best professiona...
Application: Chemical, pulp, water treat, food, automobile, oil & gas, petrochemical ...
We can offer stainless steel seamless pipes in different materials in 300 series.Such...
Seam Butt weld pipe fitting/ Seamless Butt weld pipe fitting Type: butt welded 90 e...
LSAW (Longitudinal Submerge-arc Welded) steel pipe DSAW (Double Submerged arc welde...
lsaw longitudinal welded oil gas steel tubes/pipes fluid transmission pipe LSAW (Lon...
lsaw longitudinal welded oil gas steel tubes/pipes fluid transmission pipe LSAW (L...
product: copper cathodes (electrolytic grade A) min. cu-purity: 99.99% premier degre...
Specifications copper scrap 99.95% 1.Copper wire scrap 2.Copper wire, tube, plate...