The elimination of incandescent bulbs and the fact that LED lights are on is a trend, but it is not as fast and comprehensive as the national ministries and commissions require. On the one hand, the price advantage of incandescent light bulbs relative to LED is still present in the short t

The Nanchang Low-carbon City Development Plan aims to build a low-carbon energy system, promote the development and application of new energy such as solar energy, wind energy, biomass energy, and shallow geothermal energy, and encourage the application of “green energy” in the

On October 24, Tongfang Guoxin released the third quarter report for 2012. During the reporting period, the company's total operating income was about 162 million yuan, down 8.82% year-on-year; the net profit attributable to shareholders of listed companies was about 59.79 million yuan, an incr

From the 60s to the 90s, the people of these four years have experienced different times, but the same pursuit of the kitchen requirements, that is, stylish, economical and practical, can be integrated into the kitchen as a "one"! The 2nd generation range hood of the Sakura

In collaboration with the research team of Prof. Hideo Hideo of Tokyo Institute of Technology and Professor Zebo of Nagoya University, Nippon Kogyo Co., Ltd. has developed a new yellow fluorescent material "Cl_MS phosphor", which is mainly used for white LEDs for lighting. The director of

[Source: "High-tech LED - Technology and Applications" October issue] In recent years, high-power LED lighting technology has achieved rapid development, especially the power and light-emitting efficiency of blue-light LED chips (including white LED chips) have been increasing, and the p

“Our products are currently in the final stage of attack. From the perspective of comprehensive performance in all aspects, we can basically kill all mobile phones with a screen size of 5 inches or more on the market.” On the evening of October 12, Dakele Mobile’s CEO Di

Zhaochi shares disclosed its revised forecast for the third quarter of its 12th quarter. In the first three quarters, the net profit attributable to shareholders of the parent company increased by 55%-59% year-on-year, with the third quarter increasing by 60%-69%. The growth rate in the first three

A few days ago, "Guangdong Province LED Theme Park" was formally launched at the Guangdong Science Center. During the same period, the first phase of the project "LED Experience Pavilion" was held. LED product display and recommendation conferences, Guangdong Hong Kong

A few days ago, the modern lighting technology and testing high-end forum was successfully held in the conference room of Guzhen Lighting Plaza. Guangdong Institute of Quality Inspection invited Professor Wang Gang of Sun Yat-sen University, Professor Wen Shangsheng from South China Univer

For the maintenance of lead-acid batteries, it is necessary to first understand the structure and principle of lead-acid batteries. Lead-acid sealed batteries consist of positive and negative plates, separators and electrolytes, battery cells and connecting strips (or lead par

Benefiting from the renewed demand for LED lighting, and the use of sapphire crystal glass for Apple IPhone 5 camera lens, Yuefeng subsidiary Taiju Optoelectronics September LED sapphire crystal rod operation can grow in August, the third quarter operation can be compared to the second quarter Grow