Dear sir, How are you? I'm Charles from PCB,PCBA factory of China. We have 10 years of PCB production experience. Our advantages include: We consistently endeavor to offer our customer with competitive cost enable them keep their advantage in the market. We support quick turnaround together normal lead time to meet customers’ different requirements. We provide PCB with different materials. (FR-4, CEM-1 ， CEM-3， 94V0, 94HB,FR4 (TG130-180)，Aluminum base materia，...) May I know your details requirments? I hope i can hlep you. thanks Just reply this email then we will contact with you,thanks. Charles +++++++++++++++++++++++++++++++++++++++++++++++++++++ China PCB&PCBA in shenzhen office,try to support you get better PCB PCBA service +++++++++++++++++++++++++++++++++++++++++++++++++++++