LONGYAN CHANGTONG MACHINERY EQUIPMENT CO., LTD.

LONGYAN CHANGTONG MACHINERY EQUIPMENT CO., LTD. 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. Its 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. The company operates precision forging production lines and provides fine processing using medium-frequency heating equipment with automatic temperature control, automatic sorting, and automatic counting, supported by CNC machining capabilities. It uses Pro-E and CAD/CAM technologies for product and mold design and manufacturing, and it performs testing with equipment such as three-coordinate, spectrum, profiler, projector, and roughness meter. The company has passed ISO9001, ISO14001, ISO45001, and IATF16949 quality system certifications and serves industries including automotive, truck trailer, railway, agriculture, industrial, mining, power and construction, and attachments.

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