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Dongguan Xinlong Optoelectronics Material Co ,.Ltd
NO.2 Zhongxin Road,Jiujiangshui village,Changpin Town,Dongguan City.
Tel：0769-88039729
Fax：0769-38857770
QQ：136301899
E-mail：sales@dgxinlong.com
        market@dgxinlong.com
        xinlong@dgxinlong.com
WebSite：www.ledxinlong.com