- Yung Cheng Sheng Industrial Co., Ltd. 永政昇實業有限公司
- Roller weights/ Transmission system parts/Variators/Clutches & parts/Tuning parts
TaiwanTainan City
- Yun Yu Enterprise Co. 詠裕企業社
- Exhaust system
TaiwanTaichung City
- Yuan-chang Hardware Enterprise Co.
- Oil hoses
TaiwanKaohsiung City
- Ying Zhen Auto Parts Co., Ltd. 盈震車料有限公司
- Motorcycle Accessories | Pedals | Handlebar | Sticker | Front Fork Fighter
TaiwanTainan City
- Ying Paio Enterprise Co., Ltd. 營標企業有限公司
- Tools & Repair Kits
TaiwanTaipei City
- Yeegeng Enterprise Co., Ltd. 怡堅實業有限公司
- Universal Mini/Micro Indicator
TaiwanTainan City
- Yaw Len Enterprise Co., Ltd. 曜聯企業股份有限公司
- Piston Rings
TaiwanTainan City
- Yaban Chain Industrial Co., Ltd. 雅邦企業股份有限公司
- Chains & Sprockets
TaiwanTainan City
- union Material Co., Ltd. 謙淳有限公司
- Motorcycle parts
TaiwanMiaoli County
- Acme Rubber Ind. Co., Ltd. 特耐橡膠工業股份有限公司
- Tire, ATV Motorcycle, Motor, Motorcycle Tire, Motorcycle, Repair Tool Kits & Equipment, A.T.V. Scooter, Motorcycle Engine, Go-Kart, Fun-Kart Mini Scooter, Skateboard Scooter, Rubber Parts and Accessories, Tubes, tires, Motor vehicle tires
TaiwanChanghua County
- Taiwan Urethanecast Ind. Co., Ltd. 台灣優力膠業股份有限公司
- Polyurethane Parts, Synthetic Rubber Parts
TaiwanTaipei City
- Top Tai Enterprise Co., Ltd. 鴻裕權有限公司
- Cylinders & components
TaiwanTainan City
- Top Motor Co., Ltd. 同一股份有限公司
- Rims & parts
TaiwanNew Taipei City
- Tongluh Technology Co., Ltd. 東祿科技有限公司
- Motorcycle Balance Terminal | Motorcycle Grips | Motorcycle Foot Pegs
TaiwanTainan City
- Toptrans Company Ltd. 捷翰有限公司
- Poly V-Belt
TaiwanTaipei City
- Tai-Chen Industrial Company 泰誠工業社
- Carburetors & repair kits/Forging|casting & power metallurgy
TaiwanTainan City
- Standard Motor Corporation 正鶴工業股份有限公司
- ATV,Motorcycle,Electric motorcycles / scooters
TaiwanTainan City
- Shun Yang Plastic Co., Ltd. 至陽塑膠工業股份有限公司
- Fuel tanks & accessories/Rubber & plastic components/ Luggage boxes, cases & baskets/Molds
TaiwanTaichung City
- Sheang Lih Cycle Ind. Co., Ltd. 享勵工業股份有限公司
- Bicycle rims, Motorcycle rims and Cycle components
TaiwanTainan City
- Seeing Belief Enterprise Co., Ltd. 見信實業股份有限公司
- Helmet Visor, Face Shield, Safety Glasses, Microscope Lenses
TaiwanTainan City