Gantech opto-electronics co.,Ltd

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Company: Gantech opto-electronics co.,Ltd Contact: Mr. Jose(orenchai301@gmail.com) zhou Address: No12 west xinghuai road qingpu region Postcode: 223003 Tel: 86 517 3330288 8264 Fax: 86 517 3806208 Homepage: www.gantech.com.cn http://orenchai.86exporter.com E-mail: