Hainan Oasis Industrial Equipment Technology Co., Ltd. established in Hainan free trade port engaged in mechanical equipment research and development; Mining machinery, sand making and washing equipment, experimental beneficiation equipment, intelligent instruments, construction waste treatment equipment, waste sorting and recycling equipment manufacturing and marketing; Precious metal smelting; Engineering and technical research, beneficiation test development; Industrial engineering design services; Special equipment manufacturing; Technical consultation; Planning and design services; Technology import and export; Import and export of goods, etc., the company produces the equipment is suitable for the chosen iron, copper, gold, silver, lead, tin, tantalum, niobium, monazite, rutile, tungsten, zinc, molybdenum, manganese, picks, cinnabar, cobalt, fluorite, quartz sand, sand, scrap metal recycling, etc., are widely used in metallurgy, mining, chemical industry, building materials, coal, refractory, institutions of higher learning and other industries.