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GTG ESTL Gains Zhengzhou Airport Recognition: Approved for Lithium Battery Cargo Air Transport Testing
In Sept 2024, GTG ESTL (Guangdong ESTL Technology) was approved by Zhengzhou Xinzheng Airport as a testing institution for cross-border e-commerce lithium batte…
Label: Zhengzhou Xinzheng International Airport recognition lithium battery cargo air transport testing cross-border e-commerce battery testing CNAS accredited battery lab GTG Group battery division GTG ESTL
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ESTL Upgrades CQC Certification: Expanding Capabilities for Lithium Battery Safety Compliance
ESTL (Guangdong ESTL Technology Co., Ltd.,) expands CQC certification to cover GB 40165-2021 & SJ/T 11778-2021, offering efficient lithium battery testing for m…
Label: fixed electronic equipment battery testing lithium battery CQC certification CQC certification upgrade SJ/T 11778-2021 GB 40165-2021 ESTL
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ESTL Gains Official Recognition from China Southern Airlines, Empowering Battery Enterprises to Secure UN38.3 Compliance
Guangdong ESTL Technology Co., Ltd. (ESTL, GTG Group) got official recognition from China Southern Airlines in Jan 2025. As a CSA-approved UN38.3 lab, it helps …
Label: China Southern Airlines recognition Guangdong ESTL Technology Co. battery air transport safety CNAS CMA battery testing UN38.3 testing lab Ltd. ESTL
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ESTL Achieves UL TPTDP Qualification: A Milestone in Certification & Testing Industry
GTG Group - Guangdong ESTL has become South China’s first certification lab to obtain UL TPTDP qualification (covering UL1642, UL2054, UL/CAS 62368-1). It supp…
Label: GTG Group UL TPTDP qualification battery UL non-witnessed testing GTG Energy Storage Testing TPTDP UL/CAS 62368-1 certification UL2054 testing qualification UL1642 TPTDP certification South China UL TPTDP lab
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Intertek Hong Kong District Interview visited the ESTL
On June 5, 2019, the leaders of the Intertek Group in Hong Kong arrived at the ESTL for exchange and guidance. During the visit, they visited the company's …
Label: Global certification Intertek
