
Knowledge
Many people are probably familiar with long LED light bulbs, LED Tube T5 and T8, which are designed to replace fluorescent bulbs. or fluorescence which is very popular Not just for use inside the home But it is also popular among business groups. office building mall or industrial factories that want to reduce the burden of energy costs

Knowledge
Blacklight Lamp (Blacklight Lamp) Many of you see the name of this type of lamp and may not be familiar with it much. Because usually not much use of blacklight bulbs in the house. But in fact, blacklight bulbs are commonly used in conjunction with mosquito trap. That should be attached to the house or the place where there are activities that require light all the time. First of all, let's get to know each other better than blacklight bulbs.