Ningbo Minhong Precision Casting Factory is located in the East of China, Ningbo City which is famous for the second biggest container port in China. Our company adopts the most advanced casting process to produce various kinds of carbon steel and alloy steel precision casting parts. The adopted material standards can be involved with GB of the State: ASTM & AISI of America, DIN of Germany, JIS of Japan, and BS of Britain. Our enterprise is equipped with excellent investment casting ...