Nanker (guangzhou) Semiconductor Manufacturing Corp.

Guangzhou, China

Nanker (Guangzhou) Semiconductor Manufacturing specializes in R&D, manufacturing, sales and service of semiconductor lighting products. Nanker was set up in 2003.Since 2005, Nanker has been dedicated in R&D in the field of LED lighting technologies and products. Such as LED street light, LED factory lights(also named Led high bay light/ Led super market light), Led down lights(also named led ceiling light), Led high power bulb such as 60Watts and 80 Watts, etc. Our products obtained several world’s first invented technologies and numerous patents. Mainly in the following areas: 1.The world's first use of all series high voltage (300 or 400 V) light source using VLSI IC packaging technologies.  2.The world's first high-voltage constant current source devices and a driving circuit with both constant voltage and current features.  3.The world's first rod-like heat sink structure used in LED lights.  4.The company uses optical lens to improve the effective usage of light source to more than 70% and light uniformity to achieve more than 0.6. P.S: We SMD the led light source (packed)by our own, we design the fixtures have patents, make the driver ourselves, we master the core technologies at our hands unlike other led factories, just assemble the products, our technology is the soul of our products. Our products already be sold to Russia, street light can work under below zero 57 Celsius degree, to Thailand, to Philippines, to United Kingdom, to Poland, to Greenland, to India, to Malaysia, to Spanish, to Mexico, to Brazil, to Australia, to Belgium, to Saudi Arabia, to Japan. Nanker Led high bay light is well known by both home and abroad, many of the China factories will embezzle our led high bay application pictures. We hate them, but can not stop them.