a specialized supplier of a total range of chains, sprockets, gears, gear racks, V-belts, couplings and reducers. Sophisticated thermo therapy gear, this kind of as network heat treatment oven, multi-use thermo remedy oven, and so on. In 2008, it was awarded with... We – EPG Group the biggest gearbox & motors , couplings and gears factory in China with 5 diverse branches. For more details: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828 NMRV worm gearbox motor NMRV sequence worm gear... 