1. Our company provides electrophoretic paint special membranes for Yashi Optical Technology (Shenzhen) Co., Ltd. to concentrate the electrophoretic paint wastewater. The wastewater is reused in the production line cleaning process. The electrophoretic paint is returned to the production line after concentration, reducing wastewater discharge by 13885.7m3/year, reducing the use of electrophoretic paint by 14064L/year, and reducing COD emissions by 182.832kg/year.

2. Yashi Optical Technology (Shenzhen) Co., Ltd. has obvious economic benefits from using our company's electrophoretic paint special membrane products. The environmental benefits can be calculated by reducing wastewater discharge: 13885.7 tons/year, and reducing electrophoretic paint working fluid emissions by 14064L/year.