Mining Engineering, Extraction of Metals, Mineral
1,200T/D GOLD PROCESSING. PRODUCTS. Xinhai provides optimized solutions for your mine, one-stop service for mineral processing plantclude sample test, mine design, equipment manufacture, etc. LEARN MORE >> Screening. Grinding. Flotation. Crushing. Classifying. SOLUTIONS MORE >> Professional beneficiation for 20 years, own mineral research & design institute, more than 70 kinds of