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Taiyuan Tongze

Heavy Industry Co., Ltd.

Taiyuan Tongze Heavy Industry Co., Ltd.    晋ICP备15004085号-1   Powered by   



The whole production line commissioning successfully for WHHI

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The largest seamless pipe hot rolling line in China of Wuhan Heavy Industry Casting & Forging Co., Ltd  commissioning successfully which designed by Taiyuan Tongze Heavy Industry.


The product line finished the first piercing of 508*60 (material SA 106C) on 20th May, 2014. It finished the first rolling on 10th June, 2014. It finished piercing and rolling high pressure boiler tube in bulk on 1st July, 2014.