PU synchronous belt tooth and tooth meshing of pulley transfer movement and power, is a kind of meshing transmission, thus has the gear transmission, chain drive peace with all kinds of advantages. A high wear ability, ensure the still maintain good athleticism in the drive. Small tolerance. Can the SUNMGA synchronous belt do add adding rubber (PU, Black glue, white glue, green glue, red glue) , and high temperature resistance rubber, heightening wear-resisting rubber, all kinds of PVC conveyor belt, sponge ( Ordinary sponge, hardness sponge, sponge cloth) , synchronous belt and gabe, such as drilling, milling tooth processing. Synchronous belt is strong rope or glass fiber layer, coated with polyurethane or neoprene ring belt, belt within weeks into dentate, make its meshing with cog belt wheel. Accurate synchronous belt transmission, the transmission ratio, the axial force is small, compact structure, oil resistant, good wear resistance, anti-aging performance is good, temperature - generally use 20℃-80℃,v< 50m/s，P< 300千瓦,我< 10, for synchronous drive can also be used for low speed drive.