Material	Gray cast iron, nodular cast iron, austempering ductile iron (ADI, CADI),  carbon steel, alloy steel, cast aluminum
Casting Method	Clay sand casting, resin sand casting, lost wax precision casting
Heat Treatment Process	Annealing, tempering, normalizing, induction hardening
Machining Process	Turning, milling, grinding, drilling, inserting, broaching, boring, polishing
Surface treatment	Anti-rust liquid&oil, painting, powder coating, zinc plating, hot-dip galvanization,  phosphating, dacromat, thick-layer passivation, Ni plating, Cr Plating, etc
Product Inspection	100% quality control
Packaging	Ply wood cases, cartons, steel pallets, etc.
Lead time	25-30 days
Place of origin	Dongguan, China
Drawing & Software	CAD, UG, PDF, JPG, ProE, etc.
Application	Agricultural machinery, trucks, machine tool equipments, hydraulic pressure and pump devices, and some other fields
Export Markets:	Germany, Britain, Italy, America, Canada, Japan and some other foreign countries

Quote 1. Provide drawings (format: CAD, PDF, JPG, STPD) or samples. Information includes: demand quantity, materials, precision tolerances, surface treatments and special requirements. The factory can make appropriate modifications or designs according to customer needs. The direct drawing is sent to Wangwang customer service or sent to csgcwj@126.com email. 2. Quoted response time is given within 5 minutes in the fastest, and the slowest is 24 hours. Except in special circumstances, ensure that customers who receive drawings or samples respond promptly. 3. Price Negotiate with customers and promise to make the team's power to provide lower prices. But the price is not a standard factor for our services. Quality, delivery, after-sales, and service attitudes are equally important.