Changzhou Mach-Tec Precision casting Co., Ltd has been in precision casting industry for more than twenty years with a high reputation. We specialize in precision lost wax (investment) castings. We have a shell-making technological production line of low temperature and mid temperature whole Si sol of which the capacity to produce precision castings ranging from 5g to 150kg. It is a professional manufacturer to make carbon steel, stainless steel, heat resisting steel, wear-resistant steel and Sn-Bronze precision casting product.

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