Honeycomb nest solar light

Honeycomb nest solar light

The concept of this lamp is derived from the honeycomb nest. The light source uses solar cells and can attract the sun's energy during the day. It is a functional light fixture that can be used day and night.

coal based granular activated carbon

Coal Based Granular Activated Carbon,Granular Activated Carbon,Coal-Based Granular Activated Carbon

Ningxia Jinyihui Environmental Protection Technology Co., Ltd. , http://www.chinajyhhb.com