Kunshan Weishengda Environmental Protection Equipment Co., Ltd. was established in 2009 and is a high-tech enterprise specializing in providing zero-discharge solutions for high-salt wastewater. The company's core technology is heat pump energy saving and low-temperature evaporation, committed to energy conservation and emission reduction, as well as resource utilization of high-salt wastewater. Through continuous R&D innovation, the company has obtained over 150 invention and utility model patents and been awarded the "Specialized, Focused, Unique, and New" Small Giant Enterprise Certification. With more than 300 employees, the company's main business fields include coal mining, petrochemicals, coal chemicals, non-ferrous metallurgy, fine chemicals, surface treatment, and hazardous waste disposal, and has provided solutions and services to over 600 enterprises at home and abroad.