High Precision Custom Metal Casting OEM Semi-Trailer Train Steel Parts
Product Details
| Material | Grey Cast Iron/Ductile iron/Steel/Stainless Steel |
| Standard | ASTM A536,ISO,JIS,ANSI,UNC,Nonstandard or as your request |
| Color | Black,grey,red,etc |
| Size | According to your requirements |
| Surface Finish | Hot dip galvanizing,Paint,Oil |
| Specification | We will provide various styles according to your requirements |
| Test equipment | Salt spray endurance test, mechanical sizes test,certification according your need and etc |
| Quality system | ISO standard, All products are strictly produced according to ISO standards |
| Inspection process | Incoming Inspection → Quality Control →Final Quality Control → Quality control before shipment |
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

FAQ
How could I get a sample?
Before we received the first order, please afford the sample cost and express fee. We will return the sample cost back to you within your first order.
Sample time?
Existing items: Within xxx days.
Whether you could make our brand on your products?
Yes. We can print your Logo on both the products and the packages if you can meet our MOQ.
Whether you could make your products by our color?
Yes, The color of products can be customized if you can meet our MOQ.