pump valve precision casting
materyal:iba't ibang materyal ang magagamit.
Porcess:investment casting atbp.
Ibabaw:self color/painting.etc acc toclient's requirement.
![](https://www.gmpmetalwork.com/uploads/da0dcc28.jpg)
materyal:iba't ibang materyal ang magagamit.
Porcess:investment casting atbp.
Ibabaw:self color/painting.etc acc toclient's requirement.