Company Profile Corporate Culture Honor Hisitory Our Vision

Electrical Contact Materials Metal-matrix Engineered Composite Materials Cemented Carbide Materials Copper Foil for Lithium Ion Battery Lead Frame Intelligent Equipment

Industrial Electrical Product Smart Home Smart Transportation Intelligent Manufacturing Electronic Communication Energy Management

Enterprise Institute Innovation Laboratory Services

News Video Center

Stock Information Periodical Announcement Announcement

Green Development Social Contributions

Policy of Treating Professionals Career Development Employee Recruitment

Contact Information Business Cooperation