China LED LAMP-4MM-ROUND Factory

Ningbo Yinzhou Qunguang Electric Lighting Factory is a professional China 4MM-ROUND Factory which specialized in researching and developing of LED components for indoor and outdoor applications.Different kind of Spot light,4MM-ROUND apply for indoor and outdoor lighting.We have two our own manufacture factory. We wholesale 4MM-ROUND with the best price.We focus on developing high-quality products for top-end markets.Our products are in line with international standards,and are mainly exported to Europe, America other countries.