LED Flashlight as the light source is a new lighting tool.It has powerful, durable, strong brightness advantages, etc. High energy saving Environmental pollution-free energy saving shall be. DC drive, ultra-low power consumption ...
Tags: Flashlight
LED Lighting that is LED Lighting, full name is the Lighting Emitting Diode, is a semiconductor solid glowing device. It is using solid semiconductor chips as luminescence materials, in a semiconductor through the charge carriers happen out ...
Tags: led light
Gross domestic product in 2009 totaled 34.0507 trillion yuan at current prices, up 9.1% growth rate for the first half of 2010 gross domestic product 17.284 trillion yuan, an increase of 11.1%. China to escape the financial crisis began to ...
Tags: Industry Trends, stage lighting
Gross domestic product in 2009 totaled 34.0507 trillion yuan at current prices, up 9.1% growth rate for the first half of 2010 gross domestic product 17.284 trillion yuan, an increase of 11.1%. China to escape the financial crisis began to ...
Tags: stage lighting