HIGHRAY Optical Communication Co,.Ltd.
Tel：+86-511-88485536,88484797
Fax：+86-511-88484797
Address：Zhenjiang, Jiangsu Province Development Zone, Zhenjiang city, 141 Yang-mail

Web：www.highray.cc　 www.highray.com.cn
E-mail：
sales:henry1535@qq.com
Tech:henrry1535@qq.com