http://www.prome-e.com/ Company Profile Prome Tech co., Ltd. is one of the most professional heat pump manufacturers in China, providing OEM and ODM services for Europe. Specializing in the research and development, manufacturing, and sales of residential heating and cooling multi-functional heat pumps, commercial heating heat pumps, industrial high-temperature heat pumps, and agricultural constant temperature heat pumps, which are mainly used in comprehensive energy-saving solutions for residential, commercial, industrial and agricultural applications. Warranty Service Warranty services include maintaining, repairing, replacing a warrantied product, and supplementing spare parts. PROME Offers customized service! Quality Assurance We have cooperated with leading companies such as Panasonic, CAREL, Grundfos, Copeland, Mitsubishi, and Sanyo to ensure product quality upgrades. heat pump home heating website:http://www.prome-e.com/