About Us

Shaanxi Wendn Technology Co., Ltd., founded in April 2006 with a registered capital of RMB 5.6 million, is a diversified technology company based in Xi'an. Leveraging IoT, AI and cloud computing, we focus on intelligent electrical safety, smart fire protection, smart eldercare, accounting SaaS, international logistics, charging infrastructure and software development.

We operate brands including Dianan Zhikong, Smart Care, Zhizhangyun, Qinghe and Wendn, serving industries such as finance, energy, telecom, government and commerce, with clients including CCTEG, PetroChina, Yanchang Petroleum, China Mobile and Industrial Bank.

Guided by the philosophy of "people-oriented, mutual development, excellence and trust", we insist on independent R&D and hold multiple trademarks, software copyrights and patents.

Business License

Trademark · Wendn

Trademark · Logo

Copyright · Electrical O&M System

Copyright · Disaster-prevention O&M System

Copyright · Battery Charge/Discharge Mgmt

Copyright · Battery Safety Supervision

Invention Patent Filing · Smart Fire-suppression Device

Trademark · Dianan Zhikong

Trademark · Dingyueshu

Design Patent · Smart Fire-suppression Device

Copyright · E-bike Safety Supervision

Copyright · M&E Fault Early-warning

All certificates are verifiable via the National IP Administration and the Copyright Protection Center. Two more copyright certificates are being added.