Hunan Huitong Science & Technology Co., Ltd is a high tech private enterprise specialized in devdloping, manufacturing and marketing inorganic fundamental materials.Being high-purity, ultra-fine, specialized are the ultimate standard of our products.Our company's registered capital is 30 million yuan, and it has its own self-managed import and export right. The shareholders of our company have been engaged on the production of battery materials and the mining and deep processing on manganese and lead zinc ore.Which can provid resource support and technology assurance to our company.Our company also has the famous experts in manganese and indium fields and has made R&D for many years.And now we own several patent technologies and scientific & technological achievements.Besides, we also conduct active cooperation with Central South University, Hunan Chemical Engineering Institute.Which all lay the foundation of our technical strength. The main products of our company are fundamental materials for battery, special manganese inorganic materials and indium series.By new, we have established the integrity quality managements system, and got the ISO9001 international quality management system certificate.And our products have full passed ROHs test authentication.At present, our key products are manganese dioxide and mangnese inorganic salts for lithium batteries.Besides, high-pruity indium metal and its inorganic salts series are another important part of our products.Based on the advanced technical innovation and manufacturing experience, Huitong has been focusing on the fundamental materials for battery since the foundation of the company providing professional fundamental materials to cathode materal enterprises permanently.We wish we can prompt the motie power batteries to develop by solving the raw material problems with cathode material enterprises.At the same time, Huitong will also commitourselves to developing and manufacturering other inorganic functional materials to run for the leader of inorganic functional materials industry.