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Shenzhen Guoren Certification Technology Service Co., Ltd.


Tel: +86 0755-2340-8306                     Fax: 0755-23408306

Tel: Mr. Deng 13928459007                 E-mail:grct_sz@grcert.com


Contact QQ: 17211108

Address: 101#, Building K & Building T, The Second Industrial Zone, Jiazitang Community, Fenghuang Street, Guangming District, Shenzhen



TEL

+86075523408306

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