Jiangsu developed the world's largest power LED street light

Jiangsu Province has successfully developed the world's largest power LED street light with a power of 480W. Compared with traditional lighting technology, LED lighting has superior energy saving and environmental protection advantages. The LED street lamp successfully developed by Jiangsu Shifu Optoelectronics Technology Co., Ltd. has a lifespan of four times that of ordinary street lamps. It has not been replaced in the past 12 years, and the main constituent materials of the products will hardly cause environmental pollution. According to estimates, if all the street lamps of the national level and above are replaced with this product, the annual consumption of electricity can be reduced by nearly 5 billion kWh, equivalent to saving 2 million tons of standard coal.

Looking at the LED industry from the Olympics to analyze the credit investment opportunities 2008-08-27
LED Olympics five-ring provider and other 4 companies were investigated by 337 2008-08-27


Double-Gun Stud Welders

Stud Welders,Welding Machine,Double-Gun Stud Welders

Yifa Stud Welding Equipment Co., Ltd. , http://www.yfweldingmachine.com