ALPHA 200W SOLAR STREET LIGHT BY HIPHEN SOLUTIONS EASY TO OPERATE & SAVE MONEYThe solar street lamp is easy to install, and it does not require additional hard-wire links, and can be mounted on a wall or pole. The diameter of the support rod ranges from 1 to 3 inches. And it saving installation costs and maintenance costs, electricity bills as well. Atte...
Hand washing campaigns aim to save lives. in some places, people are not aware that washing their hands can prevent the spread of disease, or soap is not available, or not used for cleaning hands
