NEWs

Our company has obtained A-level qualification for physical cleaning

After obtaining the chemical cleaning A-level qualification jointly certified by the four major associations, our company continues to work hard and recently successfully obtained the physical cleaning A-level qualification. So far, our company has successfully obtained the chemical cleaning A-level qualification and physical cleaning A-level qualification jointly certified by the China Chemical Construction Enterprise Association, China Petroleum Engineering Construction Association, China Construction Industry Association Petrochemical Construction Branch, and China Industrial Cleaning Association, the boiler cleaning A-level qualification issued by the China Boiler Water Treatment Association, and the chemical anti-corrosion construction A-level qualification issued by the China Chemical Machinery Power Technology Association, laying a solid foundation for our company's future development.