Shanxi Junshengda Metal Products Co.,Ltd is a professional casting and forging manufacturer in China. In casting, We are provided with outstanding ability of mould making, investment casting and machining. It uses two types of lost wax casting processes, silica sol shell process and soluble glass process, to produce investment castings. It mainly manufactures steel investment casting inlucding stainless steel investment casting, alloy steel investment casting and aluminum investment casting, ductile iron investment casting...[read more]