Green Yard self-generated garden LED lighting system

With the increasing shortage of resources such as oil and gas, green alternative energy sources have become more and more demanding. Green-Yard is a self-generated garden lighting system.

It uses low-energy LED lighting panel lighting, and relies on swing swing energy to generate more than 11 hours of illumination per day, so no external circuitry is required and it is safe to use.

Grinder Machine

Grinder Machine,Surface Grinding Machine,Grinding Equipment,Tool Grinding Machine

Hunan Furui Mechanical and Electrical Equipment Manufacturing Co., Ltd. ,