???Haihui Group is an enterprise group integrating energy saving machinery manufacturing, environmental engineering general contracting, biological chemistry, new building materials, cultural tourism, logistics, and commerce and trade.
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???Leading products of our Group are conveying machinery, dust removal equipment, desulphurization equipment, and sewage treatment equipment, crushing and grinding equipment, special steel castings, and seven series over 100 varieties. The research and development of long-distance and large-capacity belt conveyor, DTII stationary belt conveyor, multipoint drive air cushion belt conveyor, large bag filter and electricity composite bag filter are in the domestic leading level. And crusher, desulphurization precipitator, bag filter are named "Shandong Famous Brand". Products are sold throughout the mainland and exported to Southeast Asia, Europe, America, Australia and other countries and regions. A series of products of our company are widely used in the electric power, metallurgy, cement, coal mines, ports and chemical and other industrial field.
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