At the on-site trial session of the 3.15 party last year, the host introduced an easy way for consumers to verify the quality of the LED lamp: align the lamp light source with the camera of the mobile phone. If the viewfinder shows fluctuating stripes, it indicates that the lamp has “frequency”. Flash problem. It…
The reporter learned from the municipal department that, as one of the practical projects of the municipal party committee and the municipal government for private affairs this year, the replacement of street lamps in the old districts and street alleys has officially started. A total of approximately 2,500 street lamps will be replaced during this…
According to industry sources, as users begin to replace halogen lamps that will be phased out by 2020, the demand for LED filament lamps in the US market is expected to soar in 2018. According to sources, as they look like traditional incandescent bulbs, the demand for LED filament lamps in the European and American…
