Guangzhou, Shanghai Optical Communication Technology Co., Ltd.

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Company: Guangzhou, Shanghai Optical Communication Technology Co., Ltd. Contact: Mr. wang xin Address: Longkou West Road, Tianhe District, Guangzhou Tianlong Building No. 88 Postcode: 510630 Tel: 86-20-87513408 Fax: 86-20-62231735 Homepage: www.gzhuguang.com http://gzmzgd.86exporter.com E-mail: