We – EPG Team the largest gearbox & motors , couplings and gears factory in China with 5 distinct branches. For more specifics: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828 Complete what is gear reductionuse China fenner worm gearbox has been created of all sorts of innovative tactics and technological innovation to achieve excelsior production. The use of first equipment manufacturer’s (OEM) element quantities or trademarks , e.g. CASE® and John Deere® are for reference functions only and for indicating product use and compatibility. Our business and the detailed substitution areas contained herein are not sponsored, authorized, or produced by the OEM.