No.7 Building,1306 Jiangning Road,Shanghai Shanghai,
Zhejiang Tianbao Industrial Co., Ltd (referred to below as TBS) is established in 1995, with the rapid developing and expanding decades, it has developed be one which possesses 4 subsidiaries (Shanghai Stainless Steel Ltd, Shenyang steel Ltd,Wuxi Tongbao ...
stainless stee, seamless, pipe, tube, duplex steel, 304, 321, 316L, 31803, ASTM, ASME, A312, A213, A269, A789, A790