cast iron manhole covers

material

Cast iron, grey iron, ductile iron, steel, stainless steel, brass, copper, aluminum, zinc etc

casting

sand casting, precision casting, investment casting, lost wax casting, die casting,gravity casting

machine

lathe, CNC, drilling machine, milling machine, boring machine, planting machine, machining center etc

surface treatment

powder coating, painting, spraying, galvanization

Inspection equipment

Profile projector, Rockwell hardness tester, Vickers hardness tester roughness tester, air gage, concentricity tester,universal microscope, CMM,digital caliper and etc.

Production usage

All kinds of casting: include automotive parts, railroad parts, medical parts, marine parts, lighting parts, pump body, valve parts, architectural parts and furniture parts so on

Remark

(1) Any RFQ ,Please feel free to send your drawings(CAD.PDF)for quotation .

(2) All parts are not in stock ,customized only!