GDH is the first German heat pump manufacturer in China. Our mission is to produce heat pumps in "Made in Germany" quality. The enterprise and the brand GDH is internationally the most known OEM producer of heat pumps. Many world famous heat pump manufacturers are making their production through GDH today.
The factory is based in the Free Trade Zone Guangzhou, China. High quality standards made GDH receive the CE certificate for their products as well as GDH itself "ISO 9001" certify.