tailored
Iron tube pickling phosphating corrosion resistance rust resistance
Automatic double-sided seamless welding
Microcomputer automatic pipe bender
The original car was painted with plastic spray
Hose 4 layers of steel wire around the system corrosion resistance, wear resistance and oil resistance
Iron tube pickling phosphating corrosion resistance rust resistance
Automatic double-sided seamless welding
Microcomputer automatic pipe bender
The original car was painted with plastic spray
Hose 4 layers of steel wire around the system corrosion resistance, wear resistance and oil resistance