Dongguan Yulong Energy saving Technology Co., Ltd. is located in Dongguan, Guangdong Province, a well-known manufacturing city both domestically and internationally. The company was established in 2016 and is a leading manufacturer of water tanks. A high-tech thermal energy equipment enterprise that integrates installation services. The company has established long-term cooperative relationships with multiple enterprises with strong strength, reasonable prices, and excellent services. At present, the company's products involve vacuum tube solar water heaters and commercial air energy heat pump water heaters. The company focuses on product quality and customer service, and has established a comprehensive system to provide customers with all-weather and all-round thoughtful services. Adhering to the service tenet of "benefiting thousands of households, being honest and pragmatic". The thermal energy products produced by Yulong Company are exported to domestic and foreign markets as well as various parts of the country.