Our main products:
1, steel pipe series: spiral steel pipe, seamless steel tubes, ERW, the volume of large diameter pipes, pipe heat expansion, 16Mn alloy steel pipe and tube, stainless steel complex, such as Spiral.
2, tube series: stainless steel, alloy steel, carbon steel materials bend, bend, three, different-diameter pipe, flange, manhole, pipe caps, pieces for intubation, such as forging tube; Casting resistance ...
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