产品详细信息
The products include API 5L / A671/ A672/ A691/ EN10025-04/ EN10225-2009/ GB/T9711-2011/ GB/T 3091 GB/T700/ GB/T1591 GB/T16270 etc.
The company has got TS A1 level certificate, certificate of API 5 l, passed the A671 A672 A691 L450MB product type testing, and passed ISO9001 ISO14001 and OHSAS18001.The company has the self-management import and export rights.
The main products: SAWL steel pipe O.D. 400 ~ 400 mm (16 ~ 80) "" W.T.: 12 ~ 100 mm; and circumferential SAW steel pipe, O.D.: 406 ~ 3251 mm (16 ~ 128), W.T.: 60 mm ~ 100 mm.
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公司详细资料
We are factory and manufacturer, we specialize in SAWL pipe both in carbon steel and alloy steel with good quality and p...