Because tin is soft and malleable, chemically stable, corrosion-resistant, fusible, low friction coefficient, and non-toxic tin salt, tin and tin alloys have been widely used in modern defense, modern industry, cutting-edge science and technology and human life. We have the tin beneficiation plant. Our manganese beneficiation plant`s recovery rate can reach to 80%. Mineral flotation is the process of using a liquid to carry a floating weight or device. https://www.oremagnetic-mining.com/tin-ore-separation/