Guangzhou Hotsong Industry & Trading Co.,ltd., a branch company of Senn Lin Industry Co.,ltd. of Taiwan, is both a professional manufacturer on power-saving heat pumps and solar water heaters, and an engineer on green energy hot water projects. Its parent company Senn Lin Industry Co.,ltd Taiwan has more 20 years experiences on production of solar water heaters & heat pumps, is a leader of production of solar water heater in Taiwan. Under supervision of Senn Lin Industry Co.,ltd., whole production chain of Guangzhou Hotsong Industry & Trading Co.,ltd. is in accordance with ISO9001, its products is being exported into main markets, incl. North America, Europe, Middle East, South East Asia, etc., it also provides all-round services of hot water engineering projects for all over the world, including designing, guiding, installing construction, maintenance of green power-saving hot water projects. Making customers satisfied with extraordinary products and full service is always what Hotsong chasing.