Hunan Huamin Holdings Co Ltd, formerly HONYU WEAR-RESISTANT NEW MATERIALS CO LTD, is a China-based company principally engaged in the research, development, manufacture and distribution of wear resistant castings, as well as the provision of applied technology services. The Company primarily provides chromium manganese tungsten wear resistant cast iron grinding balls and grinding granules, harmers, as well as liner plates. The Company is also engaged in the provision of military products. The Company is also engaged in the development and sales of smart cities, smart street lights, security monitoring, network integration systems and Internet technology. The Company distributes its products within domestic market.