Dalian Ruiyuan Power Co., Ltd., with an area of 60,000m2 and a building area of 50,000m2, mainly produces large electric vehicle lithium batteries and positive pole materials of lithium batteries: lithium nickel manganese oxide, binary materials and lithium manganate. The precursors of ternary materials have achieved world advanced level, such as battery manganese sulfate, nickel sulfate and cobalt sulfate. Subordinate to a shareholding enterprise, our company has carried out technical cooperation with scientific research departments of several colleges as well as Japan and South Korea. The superior company mainly produces raw materials of positive pole materials: mainly manganese salt, cobalt salt and nickel salt. Being serialized, our products are competitive in quality and price. Our company is popular among customers at home and abroad by virtue of advanced production technology and strict quality management system. Our products, quite competitive in market, are marketed to Japan, Southeast Asia, Australia, Europe, etc. Our tenet: Quality Guaranteed, Credit First, Lowest Price, All for World-class. Welcome customers at home and abroad to negotiate cooperation!