gerlay@sina.com joshua_jn 587557252
I. Worldwide Local Agent Seeking
We are seeking local agent worldwide,  qualified company  are welcome. Agent exists in Kenya, Venezuela and Uruguay.  
II. Coming Exhibition
1. Canton Fair Apr 2012 Date:  Oct 15 to 19, 2012 Booth No.:12.2K48 2. Moscow International Trade Fair for Lighting & Lighting Technology 2012 D...
I. Our factory
II. About J & N
We, Shanghai J & N International Co., Ltd, was founded in 1987(factory), became professional manufacturer and exporter of va...
I. What is the Light ?
Light is an electromagnetic (later referred as EM) radiation with a wavelength that is visible to the eye. The visible spectrum is the portion of the EM spectrum that is visible to (can be detected by...
II. What's isible EM spectrum?
The combination of these EM waves produces white light, which is what we see from the Sun and from most artificial light sources