... as well as fast warming up.2. Automatically process control, temperature can be set within 10~30°C, precision ... technological innovation on the original products, four major series of heaters and defrosters are put into normal ... FJH/FJ series_YJH/ YJ(YJP) series_ CS series_SR series, which can be assembled to variety kinds of ... of myriads of customers. FJ-10/1(2)X Series air heater, used for car truck