Haogong Valve Co Ltd
[Zhejiang,China]
Business Type:Manufacturer
Main Markets: Africa , Americas , East Europe , Europe , Middle East , North Europe , Oceania , West Europe , Worldwide
Exporter:21% - 30%
Certs:GB, ISO9001, API, CE, TUV
solution treatment 01
Valve Casting 01
Valve Wax 01
foam mould 01
Flange Holes Drilling 01
Body Holes Chamfering 01
Turning The Screws 01
Welding Seat 01
Flange Lathing 01
Valve Body Machining 01
Valve Pressure Testing 01
Hardness Test 01
After Sales Visiting 02
After Sales Visiting 01
Valve Installation