Lonsdor Technology, headquartered in Shenzhen, China, is a high-tech enterprise focusing on R&D and manufacturing of automotive diagnostic and programming equipment. Our core R&D covers automotive anti-theft programming, TPMS diagnostic & programming, and ECU programming. Our products are trusted by users worldwide, with distribution partners across the globe.

With over 10 years of technical experience, we’ve built a comprehensive R&D system covering system architecture, hardware, radio frequency (RF) technology, automotive security research, and diagnostic programming design. Supported by the full-link technology of Lonsdor’s Quiet Laboratory, we have end-to-end R&D capabilities from concept to product launch. Lonsdor has always stuck to its corporate mission: "Drive the Future by integrating leading technology and value co-creation." Our core values are Exploration, Focus and Leadership. We keep pace with the times, continuously iterate, and provide technical support and strategic empowerment to global partners, working together for the industry's sustainable development.

Technology Innovates the Future—LONSDOR advances with you!

2013-2014‌，Founder Lin Feng was deeply engaged in reverse engineering analysis, building a team posed for action.

2015‌, Shenzhen Lonsdor Technology was officially established, bringing together industry veterans to pioneer industry growth.

2016-2017‌, After two years of intensive development, the K518 key programming device was launched successfully, making waves in the automotive aftermarket. 

2018-2019‌, The company broke through industry barriers, the FT20 smart key leads in sales. 

2020-2022‌, Despite market challenges, Lonsdor overcame chip supply constraints and successfully launched the LT20. ‌

2023-2024‌, The company built its in-house R&D lab and began preparations for a smart manufacturing facility. 

2025‌, TPMS sensors launched, Dubai branch established.