Founded in 1966, Huangshi Dongbei Mech_Electrical Group Co., Ltdenjoyed a glories history and professional R&D andmanufacture base. Its product covers a large area, namelyrefrigeration compressor, commercial refrigeration machinery,various kinds of casting parts, and solar products. Donper group consists of 5 share controlling companies. DonperGroup Solar Energy Co.,Ltd is one of them, focusing onproducing and marketing solar products.