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.

Our R&D center is developing new heat pumps systems all the time. From EVI technology, inverter technology up to digital scroll systems. Our vision is to produce the
high efficient heat pump on the market. More over is our focus to reduce the noise level
of heat pumps. Today we have already the lowest noise level heat pump.

For OEM clients we offer a special individual design concept. In a strong cooperation with the OEM client we design and realize new heat pumps designs. We support our clients from Germany and China.

GDH is managing by a German management and engineers board.