About Us
Introduction
TonSun International (TSI) Tech Limited, is Hong Kong based company, founded in 2013 with the mission: to be the best service provider with creative and ground-breaking solutions to meet all the needs of IT, Telecom, Banking & Consumer Industry globally. We approach our clients with fresh eyes to develop customized and unique strategies. Though we’ve grown since our founding, we, still, have same passion to grow along with our clients. We meet your business needs as well as lead you to solutions of your critical expansion plans with your clients, services, products or international trade. Our unique approach is not only what differentiates us, but also what makes us successful. We provide a broad range of services and solutions to help organizations facilitate change, achieve their vision and optimize performance and productivity. We are having our registered office in prominent corporate park at Hong Kong with branch offices in China, India and Dubai.
Key Projects
- SIM Solutions to 2 chinese operators and 9 other global operators.
- eUICC(Universal Integrated Circuit Card)/eSIM Projects for consumer and M2M.
- VAS, DMC & OTA Projects.
- International VoIP & Carrier Services.
- Customized IoT roaming systems, IoT Asset Management and Remote Personalized Systems.
- Consumer Services like Smart wearables, IoT Modules, Mobile embedded APP, NFC Devices, Mobile Handsets, Secure WiFi Routers, Outdoor Routers, ONT, MiFi, Optical Media Convertors, PTT with Voice Video & GPS over SIM enabled devices, etc.