Liaocheng city ring Tongda Metal material limited company   

Liaocheng city ring Tongda Metal material limited company was established in 2004 May, the registered capital of 2000000, annual operating seamless steel pipe, seamless pipe, 45#, 12Cr1MoV, 15CrMo steel tube, precision seamless steel tubes, abundant inventory, complete specifications. In addition, ring access also mainly engaged in semi steel, ND steel, corten steel, oxygen tube, 10CrMoAl seawater corrosion resistant pipe etc.. By the end of 2009 should be new and old customers demand products sales have ad hoc special pipes of 20CrNiMo alloy steel, round steel, 38CrMoAl (A) 40Cr alloy tube, American Standard steel pipe, seamless pipe seamless steel pipe, A53, A106B, A106C pipe, GCr15 bearing steel, low carbon steel pipe, J55 oil casing, 27SiMn pipe etc..

Seamless steel pipe, alloy pipe, boiler tube, fluid pipe, stainless steel pipe