Dingli Construction Machinery Co.,ltd is a supplier specialized in concrete machinery, we are located in the international city Liaocheng,which is the Economic, Financial, Trade and Shipping Center in China! We can supply you the whole production line machinery for Concrete pipes, concrete piles, cement blocks, concrete electric poles,and other concrete product equipments. We also provide you a coordinated-process service from Designing, Manufacturing, Installation & Deb ing, trial production and Programming the factory layout.