It is the oldest, largest, and the most representative trade fair in China.Our company attened this exhibition more than 10 years.
TCHAIN 36+ years expeience bus air conditioner manufacturer.Established in 1987 in Guangdong,China.TCHAIN has been committed todeveloping, designing and producing high quality products.In 2021, TCHAIN expanded the company's scale, acquired SAFW, and added Bus Farebox,bus LED display and so on.