Specifications

sprockets
by sand casting or investment casting
OEM service,ISO9001:2000
material:stainless steel,carbon steel,alloy steel

Product Name:	sprockets
Materials:	carbon steel, alloy steel, stainless steel,Ductile iron,Gray iron
Items:	FOB NingBo or ShangHai
Lead time:	30 -40 days
Place of Origin:	Ningbo,China
Software for specification drawings:	PDF, Auto CAD, Solid work,JPG,Proe
Main production equipments:	wax injection, CNC-machine, machine-center,Heat treatment Furnace
1) We can do different kinds of surface treatment after casting, such as machining, polishing,   and plating
2) We make sprockets by precision casting, investment casting ( lost wax casting,lost foam casting ) and
steel sand casting process in Ningbo,China
3) Machine parts (machining parts or machinery parts), matelwork (metal products) and stamping parts .
are   suitable to us also
4) They are using for oilfield drill machinery, pipe connection and others.