cast iron gate valve handwheel

cast iron gate valve handwheel material:iron certificate:ISO9001:2000;QS-9000;SA8000 more than ten years experience

cast iron handwheel service	cast iron handwheel   OEM service provided
casting material	cast iron ,grey iron,ductile iron,carbon steel, stainless steel, alloy steel, aluminum, aluminum alloy etc.
produce process	drawings→ mould making →raw casting → sandblasting →rough machining or finish machining →surface treatment →product checking→ packing →delivery
standard	ISO, GB, ASTM, DIN, JIS
equipment	melting furnace, centrifugal casting machines coated sand casting machine CNC machines turning machines grinding machines milling machines drilling machine punching machines laser carving machine
surface treatment	heat treatment,polishing,sand blasting,painting,electro-plating,chemical plating and other machine processing
inspection equipment	spectrum analysis instrument, metallurgical analysis, tensile strength tester, hardness tester, roughness tester, deflection tester, impact test machine, projector, altimeter, scale micrometer, pressure tester, etc.
delivery	by sea, air or express according to customers' required

If you are interested in any of our product,pls contact us .

More sizes and material handwheels can be manufactured.

My factory with a professional team. we can provide you with good service and competitive price.

Expect establish bussiness relationship with you

cast iron gate valve handwheel