Item No.: 40112

 

· 采用优质轴承，静音效果好；                      

· 采用304不锈钢外壳具表面高档有非常好的防锈能力                      

· 三种宽度适配市场通用铝材

 

 

· Using high quality bearings, good silence effect                                   

· 304 stainless steel material, high-grade surface, good anti-rust and oxidation resistance                                        

· Three width of the product suitable for market general aluminum profile