COLD DRAWN SEAMLESS STEEL TUBES

We are leading manufacturer and stockist of cold drawn seamless steel tubes in China.The size range of the cold drawn seamless steel tubes: OD: 4mm-88.9mm WT:  (0.5mm-25mm)L: 1-13metersCold drawn seamless steel tubes Production Capacity:30 sets of Cold-drawn Machinery for cold drawn seamless steel tubes (Model: 3-500 ton),Website:http://www.petrosteels.com, Cold-rolled Machinery: Model LD-30, LD-60, LG-90H (L), LG-159H (L), Automatic piercing, roller, drawn & annealing heat treatment equipment, 18-meter-long Pickling Line5,000 tons/monthQUALITY ASSURANCE of cold drawn seamless steel tubes:1) S
COLD DRAWN SEAMLESS STEEL TUBES