Johnson Electric International Ltd.
Products：Braking, Door Locks, Engine Management, HVAC, Lighting, Mirrors, Power Closure Systems, Power Train Cooling, Seating, Steering and Suspension, Transmission, Wash Pumps, Window Lift and Sunroof Drives.
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Jing Mei Automotive Limited
Products：Electro-plated Door handle, mirror scalp, grille, wheel hub.
Jebsen Automotive Technik Co. Ltd
Products：Car Body and Main Part:Automotive Oil pump & Cooling pump system, Gasoline system, Diesel system; Miscellaneous auto parts:Automotive Batteries.
Infotronic Automotive Systems Ltd
Porducts：AMR seat belt, advance driver assistance(PWS), Vehicle System Controller(VSC), etc.
Hung Fung Steel (HK) Limited
Products：Special steel for mould
Hongrita Plastics Limited
Products：Dashboard part, Car key remote control part, Padel
Hongfa Electroacoustic (Hong Kong) Co., Ltd
Products：Electric vacuum pump, automotive relay, HVDC relay, automotive body control module.
Hong Kong Automotive X'tals Ltd
Products：Quartz Crystal, Testing equipment for Quartz Crystals
HK Gear Company Limited
Products：R & D, production and sales of automotive transmission assembly
Grandmark Industrial Ltd
Products：Automotive Engines, Transmissions, Engine Control System