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Electric vehicles using chemical batteries have been tested for decades, but they are still in the practical stage. Solar energy, wind energy, tidal energy, and wave energy all have storage problems. At present, they mainly rely on chemical batteries, but they are still limite

On the evening of July 12, Foshan Lighting (000541) released a series of announcements, acknowledging that it has not disclosed a series of related transactions around the two sons of Zhong Xincai and Foshan Lighting in the past three years, including Foshan Lighting's procurement of materials

The EU WEEE Directive has finally reached an official announcement after undergoing a long period of revision of nearly 4 years. On June 7 this year, the European Union Council passed a revision of the Waste Electrical and Electronic Equipment Directive (WEEE) and it is expected that it wi

Since the beginning of the national "Twelfth Five-Year Plan" in 2011, relevant government management departments have continued to increase support for the LED industry and increase their development goals. In particular, since 2012, there have been continuous efforts from the ce

store In order to prevent moisture, the LEDs should be stored in a dry and ventilated environment with a storage temperature of -40 ° C - + 100 ° C and a relative humidity of 85% or less. The LED is preferably used within 3 months of its original packaging conditions to avoid

A few days ago, Zhao Jianguo, chairman of China Southern Power Grid Co., Ltd., accepted an exclusive interview with the “Global Compact” program. In an exclusive interview, Zhao Jianguo said that as a grid company, the primary task is to solve the problem of universal access to

The new optical lens manufacturer Radik's newly launched "polycrystalline package reflective cup" successfully entered the supply of Sharp and Nichia LED lighting, and is expected to occupy the Japanese indoor and commercial lighting market for the second half of the company's ope