Manufacturing Co., Ltd., Henan able to force different from the previous sand production line production line lies in the different core devices. In the traditional production line, using impact crusher sand making equipment as last, but Dong Yi uses a single cylinder or multi-cylinder hydraulic cone crusher. Hydraulic cone crusher is currently in the country is a young equipment, but the effectiveness of his production than conventional equipment but has a qualitative improvement. Using our multi-cylinder hydraulic cone crusher, can effectively provide the effectiveness of gravel sand production line, effectively improve the input-output ratio. The production line automation is very high sand production line equipment manufacturers, low operating costs, high crushing ratio highway gravel production line, energy-saving, large output, less pollution and gravel production line equipment quotes, easy maintenance, produce sand in line with national standards for construction sand, uniform particle size, grain shape is good, with the management. Sand and gravel production line equipment manufacturers _ _ Henan Luzhou sand production line can be reached by Henan Machinery Manufacturing Co., Ltd. can be reached. Henan capable of Machinery Manufacturing Co. (www.zhayoujia.com) strong, credible, in Zhengzhou, Henan edible oil processing machinery industry has accumulated a large number of loyal customers. The company better work attitude and constantly improve the innovation capacity of Henan concept will lead into the brilliant and you work for a better future!