SHANDONG HONGDA CONSTRUCTION MACHINE CO.,LTD Hoisting Machinery - Tower crane - Construction elevator Concrete machinery - Truck-mounted concrete pump - Truck-mounted Concrete Stationary Pump - Truck-mounted concrete mixer - Trailer Concrete Pump - Concrete Mixing Plant - Batcher and mixer Road construction machinery - Asphalt mixing plant - Soilcement central-plant mixing equipment - Road roller Excavating machinery - Small-Scale excavator Pile driving machinery - Rotary Drilling Rig Environmental protection machinery - Garbage compress truck Welcome to contact me: