User Link 1.0.3 for iOS is now available
User Link 1.0.4 for Android is now available
2025-10-31
2025-10-23
Android App
iOS App
HarmonyOS
Windows App
User Link — A New Paradigm for Business Networking
Efficiently connect with business partners and embrace intelligent social collaboration
Efficient Business Expansion
Precisely match business resources with intelligent recommendations to maximize every connection
Enterprise-Grade Security
End-to-end encrypted communication with multi-layered security to protect your business data
Multi-Platform Synergy
Seamless switching across iOS and Android with integrated ecosystem apps
Ecological Application Zone
IM Base: Aggregating Diverse Business Applications, Unlocking a New One-Stop Collaboration Experience
ZhangShang.Net
Connecting Enterprises and Research Institutions Efficient Matchmaking
XuanZhi.Com
Scientific Site Selection Where to Begin
Stay tuned...
More than just conversation—we connect the value and growth of every step you take.
About User Link
User Link is a next-generation business networking platform developed by Tianjin Guchuan Technology Co., Ltd., providing efficient, secure, and intelligent social collaboration services for enterprises and professionals.
Business Email
mail@zhaoshang.net
Customer Service
400-100-9865
Address
20F, Block B, New City Center, Zhongbei Town, Xiqing District, Tianjin, China