Liaocheng TianRui steel tube Co. Ltd

Liaocheng TianRui steel tube Co. Ltd   Ms Fiona[China]  Posted Date: May 01, 2008Free Member  |  Rate this company  |  Check Member CredibilityOur company is the trading and producing enterprise . The main products include kinds of seamless steel pipes .The material quality : 10#, 20#, 35# .45#, 16Mn, 20G, 15-35CrMo, 27SiMn, Dz40, 12CrMoV, ST37.2, ST45 ***** standard: GB8162-1999, GB8163-1999, GB3087-99, GB5310-99, DIN1629-2448, DIN2391, ASTMA53, *****in order to serve customers better, we can aslo manufacture kinds of pipes as you need. [Details]