Error:获取返回内容失败,Your session has expired. Please reauthenticate.The importance of pulleysA pulley is a wheel that rides on an axle or axle. The purpose of the pulley is to change the direction of the tensioning cable. The cable then transfers the power from the shaft...
Solution Description Merchandise SortWe can personalized shape,dimensions,colour materials and amount for plastic pulley as your requirment. Items Specificationone. Different hardness for your option.2. Good abrasion, heat and oil resistance.three. Great anti-ageing...