Wuzhu Technology Co.,LTD. restructured by Wuzhou Circuit Group, is a domestic company to be listed. Now, Wuzhu owns three production bases in Meizhou, Shenzhen and Dongguan, including six PCB Business Groups and more than 7,000 employees. Over the past years, Wuzhu has been awarded the national level “High-tech enterprise "," Top Brand Enterprise of Shenzhen ",as well as " China ecellent national brands.”has an annual output of precision single-sided, multilayer, HDI, metal substrate and FPC boards more than 3.5 million square meters, the products are widely used in communication equipments , mobile phones, computers, medical devices, automotive electronics,detection and control systems, aerospace and military equipments and other fields. During the past five years, Wuzhu’s sales volume has increased more than 30% annually. 2011 annual sales was 1.5 billion yuan, annual sales exceeded 1.6 billion yuan in 2012, expected 2013 annual sales up to 1.8-2 billion. LongNan Zhihao Electronics total investment of 3 billion ,will be finished in end of 2018 ,and would become the bigest sigle PCB production base in China .