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Black rock mining ltd has revealed the final metallurgical performance results from steady state operations of its 18-tonne chinese pilot plant test works.Notably, the industry leading results.
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.