We are specialized in producing sand casting ,investment casting and die casting products in China. We also supply fasteners such as bolt, nut, gasket and stud.

Our manufacture processes:
1. Sand Casting, Resin Sand Casting
2. Investment Casting, Lost Wax Casting or Precision Casting
3. Lost foam casting
4. Die casting.
5. Permanent Casting.
6. CNC Machining.
Butterfly Valve, body mateiral is ductile iron or gray iron, PN10 or PN16 pressure.