Our company has invested nearly 700 thousand yuan to expand and reform a sewage processing  station, on the basis of former sewage processing equipment, with the help of patent technology  equipment, and the new station has passed the acceptance inspection of environmental  protection department. Industrial sewage processing was proved to be effective and the sewage  recycling utilization rate has reached 75%. The water quality afer comprehensive sewage  processing can meet the demand of GB8978-1996. The system saves our production cost, protects  the environment and mantains ecological balance. The environment and society benefit is more  clear and live up to our country‘s economic strategy of sustainable development.