As leading sports equipment Manufacturer and Exporter we excel in delivering best in class aluminum window roller bearing followed by top notch Door and Window Accessories. Located in Ningbo, Zhejiang, China we take pride in our technologically advanced production facility, boasting . Based on increasing demand in aluminum window roller bearing and best quality of our Door and Window Accessories we have crossed annual revenue, owing to [over_all_export_marketshare] export market share reaching of export ratio. Ningbo Yinzhou Charmy Hardware Co., Ltd. holds 2020 Years of export history, established back in with initial business capital.