The UV sanitizer lamp warranty period begins at the time of purchase. If defects occur during the warranty period, we will repair or replace them free of charge. For warranty, please contact our customer support department for specific instructions. We will try our best to solve the problem for you.

Guangdong Liangyueliang Photoelectric Technology is a technologically advanced enterprise which mainly produces uv ballast. Liangyueliang Photoelectric Technology's uvc light series are created based on unremitting efforts. The product has a high color rendering, so everything under it looks more vibrant and lifelike. It creates an effective work environment and brings a contemporary look. Liangyueliang has own automated filament and ballast production workshop. This product is durable, breathable, soft, easy to care, and generally quite affordable. If one wants high-quality clothes, this is an option. Liangyueliang's UV products are wildly used for air & water & household sterilization.

We think highly of the environmental-friendly production model. We'll make sure the production activities to comply with all legal stipulations and laws.