Jiangsu Haohua Industry Group as one of the leading suppliers in China to supply Precision TubePrecision in Diameter Seamless Steel Pipe for Fluid Power Cylinderfor petroleum industry and Heat Exchanger industry and Machining Industry etc.
READ MOREDIN2391 Grade St35 St45 St52;ASTM A519 Grade 1010~1045;EN10305 Grade E355;JIS G 3441
READ MOREJiangsu Haohua Industry Group as one of the leading suppliers in China to supply BS 6323 Part 4 Cold Drawn Seamless Tubes (Mechanical and Hydraulic) for petroleum industry and Heat Exchanger industry and Machining Industry etc.
READ MOREJiangsu Haohua Industry Group as one of the leading suppliers in China to supply Seamless Steel Tubes for Hydraulic Prop for petroleum industry and Heat Exchanger industry and Machining Industry etc.
READ MOREJiangsu Haohua Industry Group as one of the leading suppliers in China to supply Seamless Steel Tubes for Hydraulic Prop for petroleum industry and Heat Exchanger industry and Machining Industry etc.
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