This machine is a twin-shaft forced concrete mixer, applicable to all types of precast plant and the industrial and civil construction works of roads, bridges, water conservancy, port, dock construction sector mixing dry hard concrete, plastic concrete, epidemic concrete lightweight aggregate concrete and mortar. In addition to use as a stand-alone, with PLD800, 1200, 1600 batching unit synthetic simple mixing station, can also be used as a supporting host HZS25, 35,50 mixing station. The Ludong machinery located in the scenic and beautiful environment, one of the ancient historical and cultural origins long Kyushu - Qingzhou, Cloud Gate, located in the scenic foothills of Jiaozhou-Jinan Railway, Jinan-Qingdao, East Green Expressway, State Road 309 from the city throughout the crossing, Jinan, Qingdao International Airport and only a hundred kilometers away, convenient transportation, profound historical and cultural heritage, so Ludong reap the climate, geography , and the advantages. The Ludong machinery is a professional manufacturer of construction machinery, the main product 60,90,120 mixing plant series, JS series of compulsory mixer JZC (M) Series 350,450,500 drum mixer, PLD series batching machine, 60A breaststroke playing tamping machine, mortar machine, construction equipment overturned pot, screw conveyor, cement, said cement silo and other related accessories.