Renqiu Chenwei Machinery Manufacturing Co., Ltd. Production and sales: Mechanical equipment and accessories, lifting equipment and accessories, electric hoist, hand hoist, hand hoist, tackle, trailer jack, agricultural machinery accessories, gear, sprocket, chain, shaft, blade, blade guard, transmission, cutting table, transmission parts, winch, motor, gear box; Import and export of goods. (For projects subject to approval according to law, business activities can only be carried out after approval by relevant departments.