KingTill, established in 1998, is a leading manufacturer of innovative products for the HVAC/R markets. We, KingTill design and manufacture Microcomputer Temperature Controller, Electric Control Box, Leak Detector for Refrigerant, Temperature Logger, Digital Thermometer and Hygrometer, Refrigerant Charging Scale and Temperature panel.

There are about 20 R&D engineers and about 150 workers in our manufacturing center. We have passed ISO9001 and all our products get CE approvals. Some models have UL certificates. KingTill provides the high-quality products and we sincerely welcome OEM&ODM and Customer-made orders all over the world