No electric lighting system, also known as light guide lighting, daylight lighting, light pipe lighting, light guide tube lighting system, etc. The system is mainly divided into the following three parts:

Diffusion area: The diffuser uniformly and widely illuminates the concentrated natural light to various places in the room that need light. From dawn to dusk or even cloudy or rainy days, the light introduced into the room by the lighting system is still very sufficient. Combined with photovoltaic power generation devices and special LED lamps, it can also achieve 24-hour all-weather lighting!

Lighting hood: Lighting hood, hemispherical type, flat type or special custom. Using high-quality imported PC materials and adding UV components injection molding or blister molding, it has high light transmittance, strong impact resistance, friction resistance, and can effectively isolate more than 90% of ultraviolet and infrared rays. The surface is smooth and bright, and the self-cleaning function can be realized by wind and rain.