Second is located in Foshan City, Guangdong Province, and established since 2015 . in the past year, We only focus on our local market, since 2020 year, we start to open oversea market, special south america. we have developed into an enterprise group integrating with manufacture, installation, after-sales service, marketing and trade of auto air conditioners, auto A/C components and parts, other parts. We also offer bus technology and production consultation service. Our compressors, expansion valves, blower fans, pressure lines and other key electrical elements are all of world-class bands - Bock, Bitzer and Valeo. The high-end configuration ensures high product quality, high refrigerating capacity, low noise, low power consumption and multiple auto protection ensure stable and reliable system operation. We established a perfect marketing and service system with professional sales and service personal . We have been the OEM supplier of bus A/C systems for many years and cooperated with over 20 bus manufactures in China. Besides, we have exported our bus A/C systems to customers from all over the world for Benz, Man and Nepland buses in Southeast Asia , South Asia, Europe , the Middle East , Africa, etc." Top quality and Win-Win cooperation " is our key policy. We warmly welcome you to visit us . Thank you !