Ningbo Chenhuang hardware parts factory,located in Chenhuang village,Yinzhou district,is a well-equipped enterprise professional in producing precision castings.Our factory not only has tidy and beautiful environment,but also has convenient transportation.Our factory professional in producing different types of precision castings,and optimize kinds of products like Electric Railway cast fittings、auto cast fittings、building cast fittings、machined precision castings、high precision cars、motorbike machined fittings、marine stainless steel、stainless steel tube、valve、stainless steel fittings for buildings using advanced production equipment, and we also undertake Cast Carbon Steel、Cast Stainless Steel、Ductile Cast. We assure our quality with our stong cast technic.

Precision casting is a new cast method relative to the traditional cast technics. Precision casting usually take the procedure like this: 1 ..