JS series concrete mixers are double horizontal axle forced mixers with two advantages of independent performance or forming simple concrete mixing plants with PLDseries of batching machines,They can also offer matched main engine for mixing plants applicable to various sizes of precast plant as well as industrial and civil construction works roads, bridges,water works,and harbors.They can mix dry hard concrete,elastic concrete,flow concrete,light aggregate concrete and various mortars,high efficient and used very widely.