Shandong Longpu Solar Energy Co., Ltd. (Stock Code: 870395) established in 2008is a high-tech enterprise specializing in the research, design and manufacture of enamel hot water storage tanks, solar water heaters, solar collectors,solar vacuum tube and solar cooker oven. With Shandong Haovat New Energy Co., Ltd., as a wholly-owned subsidiary, it covers an total area of 65,000 square meters with a total capacity of 600,000 sets per year. Our main products can be divided into the following categories:Heat storage enamel water tank: jacketed heat exchange enamel water tank, coil heat exchanger enamel water tank, corrugated inner tank heat exchange enamel water tank;Air source: air source heat pump household enamel water tank, air source heating buffer water tank;Solar water heater: Balcony solar water heater, split solar water heater, integrated solar water heater,tankless solar water heater;Solar collector: flat plate solar collector;