Changzhou Zhongyutong International Trade Co., Ltd. is a manufacturer of automotive replacement Lamp, Mirrors, Bumper, Reinforcement and Steel Stamp Parts.Following IATF16949 and a series of certifications to adapt to industry standard. We will continue to work in that direction.High standardization is the principle we apply to internal management.With full solution complied with environmental policy on industrial waste, we believe that it is basic element toward the success....