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The rapid and stable development of China's economy and the formation of global processing and manufacturing centers have provided an opportunity f...

Under the requirement of increasing energy conservation and emission reduction emphasized in the 12th five-year plan of China...

From the perspective of development, the development of portable mobile lighting products can be traced back to the early stage of human society --...

According to the use of the lighting system, one of them is concentrated light close-range and large-area lighting...

At ordinary times, people may not use a lot of mobile lighting, so we do not know much. Simply put, mobile lighting is a large, powerful flashlight...

Solar energy is the energy produced by the fusion of internal hydrogen atoms to release huge amounts of nuclear energy, from the radiation of the s...

In general publicity, the most misleading indicators are power, life and efficiency. In this installment, we continue our discussion of the paramet...

The unqualified indicators of lamps and lanterns are mainly reflected in many aspects, such as excessive formaldehyde, assembling out of joint, sta...

If the Led explosion-proof lamp for industrial use is used normally, the manufacturer can guarantee the quality of the product, and the guarantee p...

The light source of explosion-proof lamps has undergone several evolution: At the beginning, everyone chose incandescent lamp, mercury lamp, metal...