Zhengzhou Guchen industry is one of the biggest bus air conditoner facotry in China. Each year we produce nearly 13000-16000units bus a/c . We are the OEM supplier of Yutong bus ,Shaolin bus ,Yaxin,Kinglong,Mudan.....For Yutong bus ，60% bus a/c are from our company. Since 1998, we began to export our bus a/c and a/c parts to all over the world.

For our bus a/c ,key part are world famous brand or made from the best material: Compressor is Bock/Bitzer/TM-31, The expansion valve is Danfoss brand, the relay Bosch; Aluminium alloy case and fiberglass cover, fresh air devices, digital control system ,perfect system protection ,condensor and evaporater are Fin &tupe type (inside-screw cooper tupe and aluminum foil )…