Our company newly developed N-series isolated-type washers, which are able to meet strict sterile, dust-free, anti-static cleaning requirements. Laundry is divided into "clean zone" and "non-clean zone" of two separate operating ranges through isolated-type washer and isolation wall. Launderettes will be loaded into the washing machine through the loading door from the “non-clean zone". When washing is completed, unloading will be carried out from the "clean zone". With clean air control system, it will prevent bacteria and dust particles from the "non-clean zone" to "clean zone", thus avoiding secondary pollution of clean washing and cross-infection. The company produces N-series isolated-type washers, with advanced technology, reasonable structure, economic operation, convenient maintenance and excellent performance, are widely used in hospitals, food, bio-pharmaceutical, nuclear power plants where extremely strict dust and bacteria-free environment are being observed.