Dongguan Shengjia Hardware Products Co.,Ltd is one of the best China CNC machining manufacturers with professional factory, which is able to produce custom CNC machining, electronic component, metal clips fasteners, aluminum sheet stamping, CNC machined parts at competitive price. We strictly complied with ISO Quality Management System Standards, and passed ISO9001:2008 International Quality Management System certified by “UKAS” in 2009,control the quality from product source—all the materials need pass "RoHS"; Meanwhile, we brought in some advanced testing equipments such as 2D tester,...