die casting hand water pump parts 1.Best price and service 2.OEM service based on the drawings or samples

die casting hand water pump parts

1. water pump die casting part

2. material is AL

3. casting make techinic : die casting

4. material chemical assurance : Spectrography and chemical inspect

5.material mechanical property: universal tester

 

 

Production flow:

 

 

 

Drawings→ mould making →raw casting → sandblasting →rough machining or finish machining →surface treatment →product check→ packing →delivery strict