公司简介
Hebei huayang steel pipe co., ltd is one of the biggest ERW steel manufactory in Hebei provice. Totally annually output is 310,000 Tons. We have two ERW product line, one is from 8"-16" and another one is from 16" to 24", wall thickness is from 6.5mm to 20mm, the length is from 6m to 20m according to your requirement.we all so deal with the seamless steel pipe. we could supply EN/ ASTM/ JIS/ GB/ API standard pipes
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