| Place of Origin | Shandong, China (Mainland) |
| Brand Name | ZR |
| Material | High Quality Engineering Plastic |
| Colour | Black |
| body size | order as client |
1. Engineering Plastic contains the anti-ultraviolet raw material, making it high intensity and longer life.
2. Shade rate 80%
Light trap is made of high quality engineering material, long service life, chemical resistance, high press clear.
Reasonable design could meet different sizes of fan, air inlet or window. It is easy to be assembled and with high efficiency
Different materials of frame including stainless steel and galvanized steel.