ADDFORCE Machine Co., Ltd. Manufacture construction machinery formore than 20 years in business. We own 562 workers in productionline at present. Frankly speaking, we are the first one tomanufacture SELF LOADING CONCRETE MIXER in China.We manufacture two model products- self loading concrete mixer,No.1 quality in China.ADDFORCE LT1500- concrete output capacity of 1.5cbm 6cbm/hrADDFORCE LT3500- concrete output capacity of 3.5cbm 14cbm/hr