Hi , This is Ace Chow from Global Success Circuit Co.,Ltd(GSC) from China. I saw your information on the internet , and we wanna be your optional PCB suppliers partner . Global Success Circuit Co.,Ltd was established in Shenzhen, China in 2005, 14 years production experience. It's a professional PCB manufacturer which produce 1L, 2L, Multi-layer PCB(2-20 layers), High-precision PCB, AL based PCB, etc. GSC owns 3 plants with more than 600 employees. Our current maximum production capacity is about 70,000 ㎡ per month. Free samples and price can be provided for your evaluation if any interest. (Certificates acquired: ISO9001, UL, IATF16949, RoHS, Reach, etc.) For more info, please contact me. Best regards