Established in 1997, CHU DAI began developing hydraulic/oil pulse tools in 1998 and launched its low-pressure oil pulse tool series in 2000.
The company subsequently expanded its technology into dual-cylinder motors, auto shut-off fastening systems, stall-type pulse tools and torque-sensing solutions.
Its core expertise is focused on industrial fastening and torque-controlled assembly, providing tools for applications requiring fast, repeatable and controlled screw-tightening operations.
The company's solutions are relevant to automotive assembly, machinery manufacturing, electronics, industrial equipment and automated production lines.

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