Pulley Block Fittings For Sliding Window

Features of pulley assembly for sliding window:1,Website:http://www.haiyawujin.com, using nylon outsourcing process design;2, higher bearing capacity (maximum load 40KG);3, easy to install and convenient;4, high wear resistance;5, high corrosion resistance;6, a wide range of application;7, the work process is very light and so on characteristics.
Pulley Block Fittings For Sliding Window