Qingdao Greef New Energy Equipment Co Ltd.
Greef generator use inner foam protection,
outer Plywooden case.
Greef DDG series generator have following features:.
Greef are global supplier which focus on Permanent Magnet generator,
wind turbine blades, controller, invertor etc.
Greef company supply variety of permaent magent
generators which is suitable for driven by following equipment to.
Greef company supply variety of permanent magnet
generators which is suitable for driven by following equipments to.
Because of my unprofessional operation, the generator went wrong, but Greef team helped me to solve this issue very patiently, the
generator is good now, thanks again.
I ordered 10kW 100RPM model at the year of 2017, i ordered 1kW 180rpm this year, the disc generator has small torque, it is easy to rotate,
thanks Greef new energy,
I hope to do more buisness with more cheaper price on the year of 2019.