Ferrous Mineral, Iron & Steel
Description
Specification(mm):6~168?~20
Standard:GB/T8162
Application: steel pipe for general
structure and mechanical
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CHANGZHOU YUANYANG STEEL TUBE CO.,LTD
seamless steel pipe
Address: NO.12 QISHUYAN,
Changzhou , Jiangsu
China, 213011
Tel: 0086-519-88370371
Fax: 0086-519-88376218