wing nut

1. Specialize in OEM with Grey/Ductile Iron and Steel;
 
2. A wide range of specialised testing equipment, such as the mechanical property, corrosion, Macroscopic/Microscopic Examination, etc ;
 
3. Application of CAD/SOLIDWORK/UG design and NC/CNC machining;
 
4. Competitive price with our best serive.

if you interested in our products,pls contact me freely,i will try my best.

looking forward to hearing from you at an early date.