... steel 3.used for motor Motor rotor stator Dongguan Yuncheng Metal Plastic Product Co., Ltd. Has 4800 square meters. Owning ... Wheel Series and Processing of Precision Stamping Die.Dongguan Yuncheng Metal Plastic Product Co., Ltd. Taking market as its guidance, ... of the above-mentioned products. At present, DongGuan YunCheng Hardware Products Co., Ltd possesses a hi-qualified technique team with ...