Hui Zheng casting is an export-oriented enterprise, and integrates industry and trading with owned investment casting foundry, specialized in manufacturing and exporting various kinds of machinery products by OEM way. We exported 8,000 tons of steel castings in the last year., countries such as Germany , USA, ITALY. Our investment casting foundries in China are able to produce close tolerance or precision Investment Casting, with value added machining, plating, high finish and assembly if needed. The extensive investment casting facilities at HuiZheng Castings include x-ray, mechanical testing, analysis and machining, plus a Rapid Prototype machine for Investment Casting.