Product Description motor pulley 5cm gym machine power steering industrial garage door nylon dual adjustable oversized pulley wheel system training elevator stainless steel Overview of Different Types of PulleysA pulley is a wheel mounted on a...
Product Description Product DescriptionThe role of elevator CZPT wheels: increase the distance between the car and the counterweight and change the direction of movement of the wire rope. The elevator CZPT wheel has a pulley structure, and its role is to save the...
