On Sept. 29, bloomberg reported that Microsoft will begin to change its results from the next quarter, reducing its focus on reporting results from seven to three. The adjusted business architecture i...

On September 25, the second Shanghai international lighting exhibition, a 3-day lighting feast in eastern China, ended successfully in Shanghai new international expo center. This exhibition will cont...

How to choose indoor lighting? Is it warm or cool? Actually daily indoor lamplight, the majority of people won't place too much colorful lamplight colour, basically still color temperature difference