Our specialists and engineers have 23 a long time of Encounter in the Bearing Sector.We have exported our merchandise to Korea, Turkey, Bulgaria, Romania, Russia, Italy, Norway, the Usa, Canada, and so on. The new goods incorporate a series of higher-tech and high high quality chains and sprockets and gears, this sort of as chains and gearboxes for agricultural machineries, metallurgical chains, escalator phase-chains, high-speed tooth chains, timing chains, self-lubrication chains, between which have variety large speed tooth chain for car branch dynamic box and aerial chains fill in the blanks of chain in China.