公司現有兩條涂層線，并配備相應的廢水、廢氣處理系統，不僅滿足公司生產、質量需求，而且各項環保數據均通過了環保部門的檢測驗收。2011年涂層線建成投產，重慶西南鋁精密加工有限責任公司成為國內電氣元件用鋁材規?；?、專業化生產基地。

There are two coating lines, equipped with the corresponding waste waterand waste gas treatment system, which not only meets the production andquality requirements of the Company, but also passes the inspection andacceptance of environmental protection departments. In 2011, the coatingline has been constructed and put into production, and Chongqing SWAPrecision Processing Co.Ltd. has became a large-scale and specializedproduction base of aluminum material for electrical components in China.