The registered address of Shenzhou Malanjing Piston Factory is located in Malanjing Village, Shenzhou City. The registration authority is Hengshui Shenzhou Market Supervision and Administration Bureau, and the legal representative is Cao Guangxing. The business scope includes general projects: manufacturing of automotive parts and accessories; Sales of mechanical parts and components; Wholesale of automotive spare parts; Retail of automotive spare parts; Manufacturing of refrigeration and air conditioning equipment; Sealing component manufacturing; Sales of seals; Manufacturing of general components; Manufacturing of liquid tight components and systems; Sales of liquid tight components and systems; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Mechanical parts and component processing; Manufacturing of testing machines; Sales of testing machines; Manufacturing of metal structures; Sales of metal structures; Manufacturing of spare parts for water transportation equipment; Sales of spare parts for water transportation equipment; Sales of motor vehicle charging; Car wash service. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: power generation business, power transmission business, and power supply (distribution) business. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.)