Dae Kwang Co., Ltd.
Manufactures air conditioner control box assemblies and fuel and temperature gauges. [Korean, English]
Donghwan Ind. Corp.
A/C and freezing; heater and cooler for bus, truck, passenger car, military truck, and heavy-duty vehicle.
Hyosung Motors and Machinery, Inc.
Manufactures and exports on-road and off-road motorcycles and motorcycle engines. [Korean, English]
Korea Automotive Systems Co., Ltd. (KASCO)
Manufacturer of brakes, suspensions, steering, air bags, oil pumps, and shock absorbers. [Korean, English]
SamSong Industries, Ltd.
Maker of seat belts and automobile child safety seats.
WIA Corporation
Maker of transmissions, drive and steering systems, aircraft parts, machine tools, and robots. Headquartered in Changwon with plants and offices nationwide. [Korean, English]