SunOyster (China) Ltd. is a Sino-German Equity Joint Venture. The SunOyster is a new and high technology to concentrate the sunlight through a parabolic mirror and to convert it into heat and/ or electricity with an unrivalled efficiency of up to 75 per cent. The company is going to establish a state of the art production facility in Shuozhou, Shanxi Province, as well as an office in Beijing.