Zhengzhou Tonglin Lubrication Industry Co., Ltd. is registered at 1209, R&D Plant 5B, No. 11 Changchun Road, High tech Development Zone, Zhengzhou City, Henan Province. The registration authority is the Market Supervision and Administration Bureau of Zhengzhou High tech Industrial Development Zone, and the legal representative is Chen Piaopiao. The business scope includes general projects: research and development of new material technology; Sales of mechanical equipment; Lubricating oil processing and manufacturing (excluding hazardous chemicals); Manufacturing of specialized chemical products (excluding hazardous chemicals); Manufacturing of petroleum products (excluding hazardous chemicals); Production of chemical products (excluding licensed chemical products); Manufacturing of daily chemical products; Sales of specialized chemical products (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of petroleum products (excluding h...