1, Process: Die casting & Fabrication & Machining work. First step: die cast out the covers at two head of the cylinder, meanwhile fabbricate the body shell. Second step: do some machining work and surface treatment, then assemble two separate parts together.

2, Our die casting shop and equipments:

3, Our machining shop and equipments:

4, Our measuring equipment:

5, We welcome drawings and samples. You can send us drawing or sample for quotation which will be completed within 24 hours.