Shanghai ZhengMu Electronic Technology Co.，Ltd is a technical company which specialize in PCB design, fabricate ，sale and supply total solution for PCBA. We have qualified professional management and quality assurance team. We are the first choice to do as your partner. We have production base in Shanghai, Shenzhen & Chengdu to make we have enough fabrication and production supply capacity for PCB and FPC. We have approved through ISO9001, ISO14001, ISO13485, UL and IATF16949 certification. The advanced quality management system make our product quality consistency and Stability. High quality product and high efficient service win our customer trust. It also can promote our customer increase in profit. We wish we can cooperate with you to get win.