CHANGTONG MACHINERY EQUIPMENT CO.,LTD. covers an area of 26,000 square meters. It is a manufacturer of forging blanks, semi-finished products and finished products for important parts of automobile chassis and engines, as well as accessories for engineering machinery, mining machinery and agricultural machinery. The company's leading products include: connecting rods, rocker arms, ball shells, tie rods, suspensions, cross shafts, automobile door hinges, steering knuckles and other engineering machinery forging parts,etc. The company current has 3 precision forging production lines: 630T, 1000T and 1600T. and plans to expand production capacity in the future. The annual output value exceeds 80 million yuan, and it has complete testing equipment such as three-coordinate, spectrum, profiler, projector, roughness meter, etc. Pro-E and CAD/CAM technologies are widely used in product design and mold design and manufacturing. It has strong new product development capabilities and can develop qualified products according to customer needs within three weeks. In the process of forging production, the company has medium-frequency heating equipment with automatic temperature control, automatic sorting and automatic counting functions, and has fine processing capabilities, with dozens of machining centers and CNC lathes. The company has technical and management talents, a team of dedicated, civilized and progressive employees, a complete quality system, and has passed ISO9001, ISO14001, ISO45001 certification, as well as IATF16949 quality system certification. The company's quality policy is: survive by quality, develop by reputation. The company's business philosophy is: customer satisfaction is our standard !