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Shenzhen STONG Testing Technology Service Co., Ltd.

Tel：0755-36521017

Fax：0755-61605504

Mail：stong@stonglab.com    Zip Code：518100

Add：Floor.5,Genesis Zhongye Building,No.22,Puzai Road,Pingdi Street,Longgang District,Shenzhen,Guangdong,China

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