We specialize in the production and sales of OE TPMS sensors, programmable universal TPMS sensors, and T66 TPMS programming and relearn tools. Our products cover more than 99% of vehicle models on the market and are sold in over 100 countries and regions worldwide.
A growth path centered on TPMS
From vehicle electronics to TPMS sensors and diagnostic tools, Sunwolf has continuously improved manufacturing around real market use cases.

01
Start-up stage
Built a stable engineering and manufacturing base for vehicle electronics.
02
Product focus
Shifted focus to tire pressure sensors, programmable TPMS and relearn tools.
03
Market expansion
Served wholesalers, repair shops and cross-border customers worldwide.
04
Continuous upgrade
Improved vehicle databases, packaging and after-sales support for global service.
R&D pace
Upgrade and vehicle fitment are treated as long-term tasks.
Manufacturing pace
Standardization, stability and delivery efficiency guide the daily workflow.
Service pace
Response speed, documentation and follow-up support remain core priorities.
