Hunan Huamin Holdings Group Co., Ltd.

Hunan Huamin Holding Group Co., Ltd. ，founded in 1995. It specializes in the R&D and manufacturing of photovoltaic new energy products, wear-resistant castings, and metal surface modification technology (PIP technology).

We have full capacity for crystal pulling and wafer slicing at present, with an annual crystal pulling capacity of 12GW and slicing capacity of 11GW. The breakdown includes 5GW of HJT silicon wafers and 6GW of conventional & large-size silicon wafers. Our products are compatible with high-end solar cell technologies such as TOPCon, HJT and IBC.

Customized production is available to meet client demands. We can produce silicon wafers for space photovoltaic applications and monocrystalline silicon rods for semiconductor silicon components.