Chongqing Mengshi Machinery Co., Ltd. is located in Fuling District, Chongqing—China’s largest motorcycle parts industrial base. As a high-tech manufacturing enterprise, we have long been dedicated to the research, development, production, and sales of automotive and motorcycle engine cylinder kits and ceramic cylinders.

With over 20 years of technical expertise and industry experience, we consistently adhere to strict quality control standards to ensure stable and reliable product performance. Upholding the principle of “OEM-level quality at more competitive prices,” we have become a market leader in this field.

Our technology originates from Japan. In production, we strictly select premium raw materials and utilize advanced processing equipment to ensure that product precision and tolerances meet T-grade standards. Our cylinders are manufactured using boron-containing bimetal casting technology in strict compliance with the national standard GB/T1150-1993. In addition, we integrate high-quality industry components, including ATG (ARN+TPR+FM) pistons, Zhenting NY pistons, Nippon LB pistons, Wanlifeng (WLF) piston rings, Dongya (DY) piston rings, and Dadong (DQ) engine valves. This ensures precise coordination among core engine components such as cylinders, pistons, and rings, delivering excellent stability, fuel efficiency, and energy performance.

Since our establishment in 1999, in addition to supporting domestic enterprises such as Lifan, we have focused primarily on overseas markets, with OEM production as our main cooperation model. Our products are exported to Southeast Asia, South America, the Middle East, Africa, Europe, and other regions, earning a strong reputation in the international market.

Our comprehensive product line includes standard cylinders, special-shaped cylinders, and ceramic cylinder kits. With consistently stable quality, we sincerely welcome inquiries and cooperation from both new and existing customers worldwide.