MENU
Company Profile
Corporate Culture
Partners
Practice Base
Talent Development
Broadband Series
Smart Module
Automotive Module
LPWAN Series
Automotive and Transport
Energy Meter
Industrial Gateways
Public Network Intercom
Secure Payment
Monitoring
Consumer Electronics
Smart City
Sharing Economy
Company News
Market Activities
Download
FAQ
Online Feedback
Contact Information
E-Map
marketing@longsung.com
Address：Room 606, Zone B, Building 1, No. 3000, Longdong Avenue, Pudong District, Shanghai, China Tel.：021-50809688 Desgined by Joymagic
