We write to introduce ourselves as one of the largest manufacturers for solar water heaters and vacuum tube collectors in China. Our company-Shandong Linuo Paradigma (www.linuo-paradigma.com/en) is a Joint Venture between Linuo Group (www.linuo.com) in China and Paradigma Umwelt- und Energietechnik GmbH&Co., KG. (www.paradigma.de) in Germany. Our solar water heaters and collectors are manufactured with German technology and equipments. Captivating with an excellent design, professional processing, high quality and a high-energy yield as well as a well balanced price performance ratio. Long life span and a reliable operation are ensured by the employment of high-quality, rustproof and proven materials. Special attention goes to our CPC-Reflector, which, after consistent research and development, is absolutely weather and age resisting. We offer our customers with an individual possibility of the design of the collectors in color and size and we guarantee a professional technical support.Detail information, please visit our website: www.linuo-paradigma.com/en