- Chorng Ko Industrial Co., Ltd.
- motorcycle connecting rods,motor cross connecting rods,ATV connecting rods,personal watercraft connecting rods,outboard engine parts.
- Address:Sudoz Road
- H.P.P. Industy Co., Ltd.
- connecting rods , connecting rod bolts, cylinder head bolts.
- Address:Xinming, Taibei, Taiwan, Taiwan
- Tzung Dar Industrial Co., Ltd.
- connecting rods, crank pin, piston pin, needle bearing , washer.
- Address:215 Jen Hua Rd.,, Tali City, Taichung county, Taiwan
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