Ningbo Yinzhou Xuxing Machinery Co.,Ltd is specialized in professional design and manufacture of Aluminum alloy castings and Zinc alloy castings for more than 17 years.（China aluminum casting)

To ensure our quality, all of our aluminum ingots are from QingTongXia Aluminum company, which is one of the most famous brand in China（aluminum casting)

Die casting machines, large or small, very fundamentally only in the method used to inject molten metal into the die（China aluminum casting)

Aluminum casting process implements a high-quality steel dies, which are often capable of producing tens of thousands of castings in rapid succession.（China aluminum casting)

This process of aluminum high pressure die casting must be used Cold Chamber Die Casting Machine. The molten metal was forced, under high pressure and high speed, into a closed steel die cavity. (China aluminum casting)

The advantages of zinc casting include: Longer tool life and lower tooling cost. Low-cost raw material comparing with aluminum alloy. Excellent in accuracy and stability with high dimensions..(China zinc casting)