Shenzhen Sheng Cheng hui Circuit Science Technologies Group Co., can supply you PCB/FPC /PCBA /SMT and printed membrane switch/panel products. We guarantee our product is top quality and can efficiently reduce cost of your products. Our factory is located in Shenzhen, South of China and has specialized in PCB manufacturing for more than 10 years. We manufacture single-sided, double-sided and 4-20 multi-layer boards with Blind/Buried Via, finished PAD surface can be Plating Gold�immersion Gold�HASL Lead free and OSP (ENTEK) and so on. All products fully meet the standard of ROHS and UL and IPC-600-class2 or higher standard. We can also offer good services of PCB assembly and SMT soldering and provide from pcb design to PCBA for one-stop service In top speed, we can manufacture small batch of 1-4 layer PCB in 1-3 days. In common speed, manufacturing time of medium batch order (about 5-50 square meter) is around 7-10 days. You can put the sample order to test our pcb quality and quick schedule. Hope our products and services will be helpful to you. Yours sincerely, Lucy Shenzhen Sheng Cheng hui Circuit Science Technologies Group Co., Ltd Tel :86-755-83987706; MP: 86-13590361296 Fax: 86-755-61637716 Email: ***** MSN:***** Skpe:schpcb-lucy Website: *****</p>