In 2004, Hoe Leong Corporation Ltd. invested in the manufacturing of heavy equipment undercarriage parts under the brand name KBJ.

With customer satisfaction as one of our primary objectives, we continuously improve our product quality with quality control and technology investment. In present, we widely utilised German technology in our quality control processes and manufacturing processes.

Our products are engineered in CAD/CAM workstation, and quality checking/inspection are conducted throughout the production. In year 2007, KBJ received ISO 9001-2000 certification for the quality control process.


Undercarriage parts such as track link assembly, rollers, sprocket, track shoes and idlers.

Ground engaging parts such as cutting edges, bucket tips and end bits.

Engine parts such as pistons, liners, rings, valves, gasket, nozzle and injector.

Final drive parts comprising cylinder heads for the final drive, transmission, steering clutch, disc plate & torque converter parts for different types of truck crawler and wheel loader in heavy equipment.

Miscellaneous such as turbocharger, filter, piston main pump, bearing, fastener, seal, etc.