Product Description Material:Nylon and Zinc Alloy, Nylon and Zinc AlloySize:15mm-50mmFinish:Nickel Plated or CustomizedPacking:Gunny bag or carton and pallet / by customer requirements. HangZhou Xinquanxi Metal Products Co.,Ltd. is a professional forging and casting...
Error:获取session失败,The benefits of using pulleysA pulley is a mechanical device that converts force into rotation. There are many advantages to using pulleys. Let’s take a look at a few of them. This article will describe the advantages, types, applications, and...