为您专业解决电池产品认证检测需求400-840-8988

Focus on battery product global certification testing

National Certification, Local Testing, Fast Certification

Service Hotline
400-755-8988

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

ESTL is a third-party company specializing in certification and testing services for battery products, belonging to ANCI

A subsidiary of the Group. ESTL can provide professional one-stop services such as global certification, safety regulations, electromagnetic compatibility, energy efficiency and reliability testing for many battery customers. If you need to know more, contact us immediately!

Service hotline: 400-755-8988

Online application

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: 13925598091 Fax: 0769-8507-5898 Mailbox: net03@gtggroup.com