Zhejiang guanqi nano tech co.,ltd
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Address: No.3 zhema road, Jiangshan
Postcode: 324100
Telphoe: +86-570-4222272
Mobile:
Fax: +86-570-4222207
Website: www.gq-nano.com
E-mail: chentongfei@gq-nano.com
Contact: Floria
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