Error:获取session失败，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 to the pulley. This article explains the...
Guarantee: 1 YearFollowing-sale Service: On the internet technical assistUndertaking Resolution Functionality: NONEApplication: Place of work Building, Sliding door/window, Furnishings casters, hardwares and so onDesign and style Style: ModernColor: It depends on the...
Product Description Single Pulley Machine System Gym Roller Exercise Stepper Motor Taper Lock Air Compressor Rescue Double Pulley Small Stainless Steel Single U Groove Types of pulleys and their advantages and disadvantagesThere are several types of pulleys....
