Guangzhou Herui Energy Saving Technology Co.,Ltd, who was established on June 2020, is located in Nansha Guangzhou City China. We are mainly producing wide range design of stainless steel hot water storage tanks for heat pump water heaters, solar water heaters and electric water boilers. Our main products: Buffer tanks, split system heat pump DHW tanks, all in one heat pump tanks, 2 in 1 combined tanks, solar water tanks, electric heating tanks, air conditioner heat recovery tanks. Also, we have new developed all in one air source hot water heat pump units in 2023. We mainly provide ODM & OEM customized service. Although our company not set up many years, but our team are processing nearly 20 years manufacturing experience on heat pumps & stainless steel hot water tanks. Mostly of workers have 10+ years stainless steel tanks working experience. And we have been the water tanks supplier for many well know heat pump factories in South of China. Quality is our factories' life. At the first we have 1 production line over 1000m2 factory site. Due to our customers' trust and support, we are developing fast and we already have 2 production lines over 3100m2 factory site. We welcome you to send us inquiries or visiting us for new cooperation!