Our company is a professional manufacturer of high-tech HDI PCB, Flex-rigid PCB products. *********************************************************Kesun Electronic International Limited Kesun Circuits (ShenZhen) Co.,LtdTel: +86 0755 2917 4903 Fax:+86 0755 3360 9679http://www.kesunpcb.com Mkt office: Room 906, Zhentailai Commercial Building, Xixiang Road, Shenzhen, China.*********************************************************