Shandong Ocean Mining Equipment Co., Ltd. was founded on, with its registered address at the east section of the North Ring Road of Yutai County as the legal representative. Liu Yanlis business scope includes the manufacturing and sales of explosion-proof electrical valves and accessories for water pumps, the wholesale and retail of motor building materials excluding wood, the projects prohibited and licensed by the State shall not be operated, and the projects subject to approval according to law shall be approved by relevant departments Business activities can only be carried out after approval