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Coal gangue is a kind of pollution sources which produced in coal mining.It can recycle via coal gangue crushing and screening.The gangue discharged from coal mining is composed of various kinds of rocks, the hardness and calorific are different.
We are a large-scale joint-stock enterprise integrating scientific research, production and sales.Our leading products have crushing equipment, sand making equipment, mobile crusher, etc., Each type of product is with complete specifications. All products have passed ISO9001, CE and GOST international quality system certification.