Hongda Opto-electron Co., Ltd

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Company: Hongda Opto-electron Co., Ltd Contact: Mr. louis liu Address: No.1518 Huoju Road High-tech Industrial Development Zone Changchun China, Chang Chun, Jilin ( China ) Postcode: 130000 Tel: 86-431-5165836 Fax: 86-431-5184555 Homepage: www.cchongda.com.cn/english http://louisly.88exporter.com E-mail: