Qingdao Hengfeng Wind Power Generator Co.,Ltd is a professional company with an integrated service system of design,manufacture,installation and marketing small wind turbine generators. Our company owns advanced design and manufacture technology of small wind turbine generators.each type has self-governed power supply system.It can work in security at any kind of bad weather, and does not need any special care. It is the perfect power supply system for living separately, observatory, sentry, isolation island, champaign and farm.We also have products such as wind-light complementary streetlights series,which combine the wind energy and the solar energy,not only make fully use of natural resources,but also make our environment more beautiful.