MU Group, formerly known as Market Union Co., Ltd., was founded at the end of 2003. Currently, MU Group consists of over 80 business divisions and subsidiaries engaged in export trade and cross-border e-commerce. It comprises Ningbo Headquarter, Yiwu Operation Headquarter (dual headquarters), and 6 major operation centers in Shanghai, Hangzhou, Shenzhen, Chengdu, Guangzhou, and Shantou. Our regional strategy is to become the No. 1 in the region. MU Group has 12 domestic branch offices in Ningbo (Jiangbei District, Southern Business District), Cixi, Qingdao, Nanjing, Xiamen, Quanzhou, Jinjiang, Zhongshan, Dongguan, Yongkang, and Lu'an. Additionally, we have 7 factories in Ningbo, Cixi, Yiwu, Anhui, Vietnam and Cambodia. Furthermore, the Group has purchasing and sales branch offices in Hanoi, Ho Chi Minh City, Jakarta, Manila, Izmir, Mumbai, Paris, London, Moscow, Mexico City, Panama, Warsaw, Lagos, S?o Paulo, Abidjan, and other areas. We refer to this as our "buying and selling dual-line business". MU Group aims to become China's first all-category supply chain management enterprise going global, providing global customers with Chinese products and services of extreme cost performance!

Shenzhen Jingna Electronic Co., Ltd was established in 2005. We are a private-owned enterprise Which has 2 factories covering an area of 5000 square meters. We bring in ASM company's most advanced international LED production equipments in 2006. We are specialized in research, developing and manufacturing of LED light, SMD LED, DIP LED products.

Green Electronic Technology Co., Ltd. is one professional LED lamps and LED power supply manufacturer & LED Lighting OEM provider in China. Green-ET's main products include LED Bulb, LED Spotlight, LED Downlight, LED Ceiling Light, LED PAR Lamp, LED Flexible Strip, LED T5, LED T8, LED T10, LED Underwater Light(Underwater Projector Lamp, Recessed Underwater Light), LED Flood light and LED High Bay Lamp and series LED power supply. With the development of LED technology, Green-ET will add more products series which are stable quality to our production line. We research and manufacture all products referring to the related safety standards and many of them have passed national and international certifications, such as CE, RoHS, CCC.