腾博tengbo988-诚信为本专业服务

• Application
• Lithium Battery Applications
• Lightweight Application
• Application Of New Building Materials
• Electronic And Electrical Applications

• Product
• Equipment Display
• Aluminum Alloy Plate And Strip
• Aluminum Alloy Foil Material
• Sales Service

• Green Development
• Green Aluminum
• Green Factory
• Social Responsibility

• News
• Company Dynamics

• About Yongjie
• Company Profile
• Honor And Qualification
• Corporate Culture

• Contact Us
• Online Message
• Product Sales
• Contact Information

• Investor Relations