... Diameter:10-415 mm. Length:3.5---8 m. Surface:Bright(cold drawn,smooth turned) or Black ... VERITAS. Why US ? Zhejiang Jiangpu Stianless Steel Manufacturing Co.,Ltd is located in the Outer Ring of ... company covers nearly 160,000 square meters, with manufacturing workshops being built more than 100,000 square ... oxygen,argon and nitrogen from Air Products Chemicals Inc., and the ARL-3460 metal analyzer from ...