Established in 2003 at Shanghai, a professional bus air conditioner solution provider. As you known, the bus industry increased very fast since 10 years ago. There are above than 100, 000 buses were produced every year in China. Huge market make the components supply chain developed very fast. To win this market, more and more international brand established their China plant. At the meaning time, more and more local manufacturer became stronger. They own good quality and good price products. More and more buyer are coming to phurchase from China. We both agree you can see very very good price products in China, but do you know which one is in best quality price ratio? We have 5 years' experience in design bus AC system and 4 years' experience in international business. Bus Ac Network is a not only businessmen but also technicians. Choose us, you got not only supplier but also professional adviser. We promise to offer best quality price ratio products from origenal manufacturer;We promise to offer professional support;We promise to keep customer's secrets;