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Guangdong ESTL Technology Co., Ltd.
Welcome to Guangdong ESTL Technology Co., Ltd. official website!

Guangdong ESTL Technology Co., Ltd., (ESTL), belongs to GTG Group, it specialized in certification and testing for battery and electric vehicle products, provide professional global safety certification, electromagnetic compatibility, energy efficiency testing, international certification,  reliability testing, physical chemistry testing, agent application and other comprehensive services.

Service hotline: 400-755-8988

Contact us

  • Hotline

    Hotline: 400-755-8988

  • Tel

    Tel: 13925598091

  • Fax

    Fax: 0769-8507-5898

  • Email

    Email: net03@gtggroup.com

  • Address

    Address: 2st floor, B Area, Jinbaisheng Industrial Park, Headquarters 2 Road, Songshan Lake Hi-tech Industrial Development Zone, Dongguan City, Guangdong Pr., China.

Wechat Public Number

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Service Hotline400-755-8988
Address: 2st floor, B Area, Jinbaisheng Industrial Park, Headquarters 2 Road, Songshan Lake Hi-tech Industrial Development Zone, Dongguan City, Guangdong Pr., China. Telephone: 13925598091 Fax: 0769-8507-5898 Mailbox: net03@gtggroup.com
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Hotline

400-755-8988
13925598091
7*24-hour service hotline

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