Function Electric Inc.
- Manufacturer of auto switches, and fuse boxes.
- http://www.cens.com.tw/funtion/

Shung Ye Group
- Dealership of Mitsubishi automobiles, auto parts, engines, generators, lubricants, construction equipment, and lawn trimmers.
- http://www.auto.com.tw/

Tiee Sheng Co., Ltd.
- Manufacturer of ratchet handles and parts.
- http://www.tst-tools.com/

Jute Industrial Co., Ltd.
- Manufacturer of head lights, tail lights, winker lamps, fog lights, off-road lights and reflex reflectors for automobiles, motorcycles, beach vehicles, electric vehicles and bicycles.
- http://www.jute.com.tw/e-index.htm

Asia Traffic Supply Co., Ltd.
- Manufacturer of ignition coils, ignition module, electric horns and cdi unit regulators.
- http://www.asia-traffic.com.tw/

Shaft Enterprise Co., Ltd.
- Manufacturer of automobile parts, DIT wheel covers, axle covers, hub caps, simulators, performance accessories, engine chrome parts, valve covers, and air filters.
- http://www.shaft.com.tw/

Huge Technology Co., Ltd.
- Manufacturer of car and motorcycle alarm systems as well as accessories such as pagers, actuators, back-up sirens and micro-wave sensors.
- http://www.hugetech.com.tw/

San Yes Automotive Industry Co., Ltd.
- Manufacturer of automotive parts, rubber, and computing.
- http://www.sanyes.com/

Chu Guang Auto Accessories Co., Ltd.
- Manufacturer of instrument panels, tank caps, and door catch panels.
- http://www.cens.com.tw/chuguang/

Jo Long Machine Industrial Co., Ltd.
- Manufacturer of equipment for automotive and motorcycle repair and maintenance.
- http://www.jolong.com.tw/

Shih Hsiang Auto Parts Co., Ltd.
- Manufacturer of auto suspension parts, chassis parts, and steering parts.
- http://www.cens.com.tw/shihhsiang/

Hsin Yen Industrial Co., Ltd.
- Manufacturer of various smoke fixture, fuse, electronic parts of car, sockets, plugs of car cellular accessories.
- http://www.hsinyen.com.tw/

Sobo Lock & Auto Accessories Inc.
- Manufacturer of security locks and other auto accessories.
- http://www.sobo-lock.com.tw/

Yaban Chain Industrial Co., Ltd.
- Manufacturer of vehicle chains.
- http://www.yaban.com/