UNION MATERIAL CO., LTD. - Miaoli

We’re OEM supplier to supply high quality weight rollers to scooter/ATV makers such as SYM, PGO, Taiwan Suzuki , CFMOTO & Great Long River etc. Dr.Pulley Sliding Roller Weight and HiT Clutch are our patented tuning parts specially for Scooters/ATVs/Go-Karts. We are also professionally specialized in designing, formulating and manufacturing self-lubricating plastic bearing components such as rollers, bushings, thrust washers, linear bushings and wear pads for many kinds of industrial applications which require low noise, low wear, long useful life, maintenance free and se ...