Established in 1998 in Henan, China, TKT is a leading BTMS system and bus air conditioner manufacturer and supplier and  in the field of automotive climate control and new energy management solutions.
Our Core Product Lineup Includes: Battery Thermal Management Systems (BTMS), charging stations, bus air conditioning, RV air conditioning, truck air conditioning, and refrigeration units.
As a trusted partner to global automotive manufacturers like BYD, Tata Motors, Marcopolo, Daewoo, Isuzu, Yutong, Switch Mobility, Neoplan, and INCARVEN, TKT offers OEM services, customized solutions, and excellent after-sales support.
TKT is an ISO 9001:2015 certified facility with over 210 patents for automotive components and systems, along with CE, EMI/EMC certifications for our key products.
Looking ahead, TKT HVAC remains committed to innovation, sustainability, and delivering cutting-edge solutions that shape the future of automotive climate control and new energy management.