Air tightness tester

About us

• Profile

• History

• Chairman message

• Honor

• Qualification Certificate

• Corporate culture

Group Industry

• OLED display module application

• Supporting application of power battery

• Supporting application of vehicle

• Supporting application of new materials

• Use in other industries

R & D

• Science and technology innovation

• R & D Capability

• Manufacturing Technology

• Detection and analysis

• Test equipment

News

• Company Dynamics

• Industry News

• Recruitment Information

Subsidiaries

• Xiamen Hongtaisheng Electric Technology

• Changzhou Lisite New Energy Technology

• Yancheng Hongjingsheng New Materials Technology

• Yancheng Hongliang New Material Technology

• Huizhou Hongju Electric Technology

• Yancheng Recell New Materials

• Changzhou Hongjun Material Technology

• Wuhan Hongzhou Electric Technology

• Changzhou Hongju Import and Export

Contact us

• Partners

• Contact Information