NINGBO FENGHUA HENAO MACHINERY CO.,LTD

Ningbo fenghua hengao machinery co., LTD is located in fenghua district, ningbo city, zhejiang province, close to ningbo international airport.The company adopts advanced precision casting technology, the production of carbon steel, alloy steel, stainless steel, wear-resistant steel and other material castings, is a casting scale professional production base, set casting and CNC machining one.The application of products is very extensive, almost covering the whole machinery manufacturing and mechanical processing industry can, application field, mainly mining, engineering machinery, petroleum, shipping, automobile and other industries.Can meet domestic and international market demand.The products are distributed in more than 20 provinces, cities and regions, and exported to the United Stat...

Production Line:

Production Process:

1. Injection of Wax -->2. Assembly of Cluseters--->3 . Coating Refractory Slurry ---〉4 . Stucooing ---〉5.

Dewaxing---> 6. Firing the Shell ---> 7. Casting ---> 8. Knock out ---> 9 . Cutting Off ---> 10. Grinding

---> 11 . Shot Blasting --->12. Heat Treatment ---> 13 .Inspecting & Straightening ---> 14. Final Inspection--->

15. CNC machine/CNC lathe---> 16. polish/coating/plate ---> 17. ---> packing & shipping

Our foundry has the Automatic Shelling Line, also has the Manual Shelling Process, can do according to the different structure in order to meet the customers' different.

There also have the easy automatic painting line of dipping the easy goods. That the surface treatment is higher, it was de...