Tianrui Steel Tube Co.,Ltd. is a special carbon steel pipes, seamless steel pipe manufacturer located in Liaocheng of China. Founded in 2000. In order to service customers better, we aslo can order kinds of pipes you need. Grade 20G, 10#, 20#, 45#, 16Mn, 27SiMn, 15CrMo, 35CrMo, 40CrMo, 12CrMo, 10CrMo 910. Complete rigorous management system and high---quality is our consistent pursuit. We'll spare no efforts in serving to realize win--win relations.
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