Zhejiang Dingxin Steel Tube Manufacturing Co., Ltd

The seamless steel tubes we produced for drilling are with uniform wall-thickness, high dimensional accuracy,

Pre-honed seamless steel tubes our company produced are with high precision, good straightness and small allow

The precision seamless steel tubes we produced for auto parts are with good surface, good precision. No deform

Application: For mechanical and pressure use, and also for transporting steam, water, gas and etc. O. D.: 6.0~

Seamless Cold Drawn Low Carbon Steel Heat Exchanger And Conderser Tubes For tubular heat exchangers, condense

Our company is specialized in the supply of various Cold-drawn and Cold-rolled Precision Seamless Steel Tube .

Precision inside diameter steel tube we produced for hydraulic and pneumatic cylinder have excellent mechanica