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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

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Product
Consumer battery
Power battery
IT/AV products
Power supply
Lighting products
Wireless products
Certification
UN38.3
International CB
International IEC
US UL
US TÜVus
China CQC
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: +86-0769-85075888 to 6617 Fax: +86-0769-85075898 Mailbox: net03@gtggroup.com
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@ 2019 Guangdong ESTL Technology Co., Ltd. all rights reserved Record No. 粤ICP备19109311号-1 粤公网安备 44190002004183号

Hotline

400-755-8988
+86-0769-85075888 to 6617
13925598091 7*24-hour service hotline

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