The company is a national high-tech enterprise recognized by the state and a high-tech enterprise recognized by Tianjin. The company has obtained ISO 9001 quality management system certification, ISO 14000 environmental management system certification, ISO 45001 occupational health and safety management system certification, National Compulsory Product CCC certification and CE certification. And obtained 15 patents and copyright certificates
Honorary certificate
Qualification certificate
Technological achievements
Work certificate