We are Qiancheng steel-pipe co.,ltd,china zhaohui:+86 -13582735241 E- m a il(M S N):zhaohui36@live.cn . Our mainly product is seamless steel pipe also export hot-finished steel pipe, stainless steel pipe, pipe fittings, flange and supporting tubing, etc.
Our company obtained the certificate of ISO9001 Quality System Authentification, Certificate of the EU PED -97-23-EC Quality Management System in 2008 and it started to run in accordance with API 5L in 2009.
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