SIM auto maintenance equipment co., Ltd is a professional independent research and development and production of clean dry mill, pneumatic spray gun washer, automatic cable retractable lights, electricity, gas and water drum, a variety of combinations of high pressure drum drum and manufacturers. Specialized automotive sheet metal, painting, beauty equipment and consumables, a full-service products. "Quality is life, is the fundamental credibility, innovation and development" is our business principles and purpose, continuous research and development of new products, confirms our unique intelligence, value creates a higher level of service for you!