Zhuhai Xieyu Electronics Co., Ltd was founded in 2008, which is a professional company engaged in developing and manufacturing metal core PCB such as Aluminum substrate PCB , Copper substrate PCB etc.We have own strong professional level of R&D, advance technologies. The products fully accord with UL standard ( UL No. E464454), and Satisfy RoHs directive as passed SGS test. And also conforms to IPC standard. The products mainly export to America, Europe and Southeast Asia market which has been used in the field of LED lighting, industrial power supply module, Automotive, medical communication etc. We carry out ISO9001:2000 quality management system. We would like to build business relationship with you in Metal substrate PCB from now on.you also can offer graph paper or samples,there is no difficulty for us to do best products for you .