OEM GGG45 GGG50 Ductile Cast Iron Casting

Product Details

Production Process

About Us

Sunrise Foundry is a professional Metal Foundry, located in Ningbo. We have been producing Gray Iron,

Ductile Iron Castings and and any other precision castings for more than 25 years.

We are dedicated to meet different requirements of various customers across the world, products are mainly

involved Agricultural and Construction Machinery, Hydraulic, Mining industry, Municipal Products, some steel

and stainless steel castings for Pumps and Valves, Pipe Fittings, etc.

Please feel free to contact us if you have any requests.

Quality Control

Quality Control is one of the most important process in production. We insist that 100% inspection before

shipment and ensure parts without any flaws when sending out.

We have complete quality inspection facilities including mechanical testing, chemical analysis, tensile strength,

hardness, spectrometer, ultrasonic testing, etc.

FAQ

how can we guarantee quality?

Always a pre-production sample before mass production;
Always final Inspection before shipment;

what can you buy from us?

Investment casting,Precision casting,Alloy steel stainless steel casting,Lost wax casting,Valve casting
 

why should you buy from us not from other suppliers?

with more than 200 employees. Its business includes customized investment casting, valve casting, alloy steel stainless steel casting, lost wax casting and so on, and its products are exported to various countries.