We are Tangshan Dingre Solar Energy Equipments Co., LTD. the only large-scale company in north China,specializing in reseaching and manufacturing Solar Energy heat products and Solar Energy PV products. Solar heat products includes: a series of Solar Water Heater, Solar Collector,Solar Water Tank in construction, Pressure Tank, etc. Solar Energy PV products includs: Street Lamps,Garden Lamps, Landscape Lamps, Lawn Lamps, Advertising Lamps,Traffic Sign Lamps,High Mast Lamps and LED series,etc. Our products are well selling to the world ,such as Germany,Spain , Australia ,Indea ,Syria,Huangary,Korea,South Africa,etc.