Jorgantronics Electronic（ShangHai） Co.,Ltd.is a professional PCB manufacturer in china,our products include sigle-dide, double –side board, multilayer boards (1-40layers) ,High-density multilayer PCBs and Aluminum base PCB . Various material coating form Neclo and rogers, as well as FR4, halogen –free and PTFE aluminum base type and more. We also offer high –frenquency and copper boards etc..Our products are widely uesd in telecommunications, computer, networking, consumer electronics, and industrial controls, automotive, home appliances and other industries. Especilly aluminum based PCB for led. We also can provide PCBA for led. Our monthly capability is 20000 square meters of rigid type PCB, and 10000 square meters for Aluminum base PCB. We have no minimum order quantity limit for prototypes. We can provide fast prototype service and mass production. Welcome any type of customer contact us. We have got ISO9001/2000, ISO140001:2004, American UL certification, and our products confor