Brief： Ningbo Yinzhou Donghuang Industry & Trading Co.,Ltd is a leading China steel investment castings manufacturer and supplier, as a professional steel investment castings company, we have our own steel

Ningbo Yinzhou Donghuang Industry & Trading Co.,Ltd is a leading China Steel investment castings manufacturer and supplier, as a professional steel investment castings company, we haundefinedrdware and other engineering industry
3.Other processes: sand casting, die casting, lost-foam casting and permanent mold casting
4.Materials: ductile cast iron, carbon steel, steel alloy, stainless steel, brass, aluminum
5.Design and production as per customer's requirement
6.Short delivery time for both samples and orders
7.Quality guarantee
8.On time delivery.http://www.castin