Hunan Huamin Holdings Co., Ltd. engages in the research and development, production, and sale of PV new energy, wear-resistant castings, and metal surface modification technology in China and internationally. The company offers N-type and P-type silicon rods, and silicon wafers; silicon wafer special for HJT battery; and half-sliced silicon wafer. It also provides grinding ball; integral strap liner; wear-resistant rubber and wear-resistant cast steel combined liner; split step liner; concrete pump pipe casting; and spare parts for mine crusher, and metal crusher. Hunan Huamin Holdings Co., Ltd. was founded in 1995 and is headquartered in Changsha, China.