General Manager Zhang
Spearhead the company's overall strategic planning and business direction, leading the team to deepen expertise in IoT connectivity.
About Us
Company Profile
Shenzhen Microsecond IoT Technology Co., Ltd. specializes in IoT connectivity and communication services. We maintain deep partnerships with China Mobile, China Unicom, China Telecom, and multiple international telecom operators to deliver stable, reliable SIM solutions for vending machines, charging stations, smart water/electricity meters, smart agriculture, security surveillance, cross-border logistics, and more—both domestically and globally. As of 2026/5, we have served over 100 IoT devices across 3+ cities nationwide.
Engineer Li
Lead technical architecture design and R&D team management, driving continuous iteration and upgrades of the IoT SIM card management platform.
Manager Wang
Lead customer success and operations infrastructure to ensure enterprise clients receive a premium IoT connectivity experience.
Internal Staff Online Exam
Team members can take online professional competency assessments. Questions are randomly selected from a question bank, with timed responses and automatic scoring recorded by the system.
- Log in to participate. Account information will be recorded automatically.
- Time limit: 20 minutes. Auto-submit on countdown end.
- Auto-grading with instant score display
50
Number of questions
20
Limited-time minutes
95
Passing score