Pulley to engage in major production and processing and marketing company, good product quality, excellent price, the company has advanced processing equipment, product specifications, there is a large number of stock inventory, special belts can be customized according to customer demand for processing to ensure the quality, delivery quick shipment. Its models are: 1) a square-tooth: MXL XL LH XH / XXH XXL/SL9/SL12 SL T2.5/T5/T10/T20 (2) both sides of a square-tooth: DXL / DL / DH (3) circular tooth: (a) HTD: 3M 5M 8M 14M 20M (b) double-sided tooth TP-HTD: D3M/D5M/D8M/D14M (c) HTDII (MR>): 3MR/5MR 8MGT (8MR) / 14MGT (14MR) (d) GT YU: 1.5GT 2GT 3GT 5GT 8YU (e) double-sided tooth TP-YU: D8YU (4) semi-circular teeth STS: (a) S2M S3M S4.5M/S5M S8M/S14M (b) double-sided tooth TP-STS: DS4.5M/DS8M/DS14M (5) concave tooth peak RPP: P3M/P5M P8M/P14M (6) TP-RPP: DP5M/DP8M/DP14M