Welcome to the official website of ESTL!

Current location: Home > News

 Battery CB Certification: The Global "Passport" for International Market Access

Battery CB Certification: The Global "Passport" for International Market Access

Learn about battery CB certification (IECEE mutual recognition), its core value (cost/time savings, barrier-breaking), technical requirements, and how Guangdong…

Label: battery global market access Battery CB certification IECEE CB Scheme CBTL laboratory IEC 62619 IEC 62133
 Battery 3C Certification in China: Market Access, Importance & GTG’s Services

Battery 3C Certification in China: Market Access, Importance & GTG’s Services

Learn about China’s battery 3C certification (mandatory for power banks/e-bike lithium batteries), its importance, testing content, and how Guangdong Energy St…

Label: China compulsory product certification for batteries lithium-ion battery 3C testing battery 3C certification China power bank 3C certification GTG battery 3C services
 National Standard GB/T 45915-2025: Safety & Multimodal Transport Requirements for Power Lithium Battery Transportation

National Standard GB/T 45915-2025: Safety & Multimodal Transport Requirements for Power Lithium Battery Transportation

Learn about the new national standard GB/T 45915-2025 (effective Feb 2026) for power lithium battery transport: key requirements for grading, pre-transport chec…

Label: power lithium battery packaging requirements power lithium battery transport safety lithium battery multimodal transport lithium battery transport grading battery UN 38.3 test GB/T 45915-2025
 A Complete Guide to Japan METI Registration: What’s the Difference from PSE Certification? Essential Knowledge for Export Enterprises

A Complete Guide to Japan METI Registration: What’s the Difference from PSE Certification? Essential Knowledge for Export Enterprises

Learn what Japan METI registration is, how it differs from PSE certification, the mandatory document checklist, step-by-step process, and key notes to ensure sm…

Label: Japan electrical product registration Amazon Japan METI requirement METI registration documents METI vs. PSE certification Japan METI registration DENAN Law compliance
 SRRC Certification for Wireless Battery-Powered Products: 2025 New Rules, Challenges & Solutions

SRRC Certification for Wireless Battery-Powered Products: 2025 New Rules, Challenges & Solutions

Learn about 2025 SRRC certification challenges for wireless battery products (tighter frequency limits, interference testing) & how Guangdong Energy Storage Tes…

Label: wireless battery-powered products SRRC SRRC certification cycle reduction expiring SRRC old certificates SRRC certification 2025 SRRC new rules 2025 SRRC pre-testing
 ADR 24th Edition Update: Key Adjustments to Lithium Battery Transportation Rules

ADR 24th Edition Update: Key Adjustments to Lithium Battery Transportation Rules

Learn about the 2025 ADR 24th edition updates: adjusted transport codes (UN 3536/3552), new codes (UN 3563/3564), and mixed battery transport rules to ensure co…

Label: lithium battery transportation rules mixed battery transport requirements ADR battery marking updates ADR 24th edition UN 3564 UN 3563 UN38.3
 Cross-Border E-Commerce Battery Testing Reports: Your "Passport" for Platform Shelving & Global Sales

Cross-Border E-Commerce Battery Testing Reports: Your "Passport" for Platform Shelving & Global Sales

Learn why cross-border e-commerce battery products need testing reports (Amazon/TEMU mandatory), core standards (UN38.3, UL 2054), and how to choose an authorit…

Label: cross-border e-commerce battery testing Amazon battery testing report battery FCC/CE certification TEMU battery compliance UL 2054 for e-commerce UN38.3 certification
 Australian CEC Certification Stuck? We Deliver High-Pass-Rate, Fast Solutions for Energy Storage & PV Products

Australian CEC Certification Stuck? We Deliver High-Pass-Rate, Fast Solutions for Energy Storage & PV Products

Stuck in Australian CEC certification? We solve test failures, document revisions, and local agent issues for energy storage/PV products—deliver high pass rate…

Label: energy storage battery CEC certification CEC certification local agent Australia Australian CEC certification solutions CEC certification fast track PV inverter CEC approval
 UL 2054 Certification for Lithium Batteries: A Must-Have for U.S. Market Access

UL 2054 Certification for Lithium Batteries: A Must-Have for U.S. Market Access

Learn about UL 2054 certification (mandatory for lithium batteries in the U.S.), core test items, the full certification process, and how Guangdong Energy Stora…

Label: U.S. lithium battery market access portable battery safety standard Amazon U.S. battery compliance lithium battery UL 2054 UL 2054 certification UL TPTDP Laboratory
 Proactive Risk Control: GTG Pre-Testing Helps EV Charger Makers Avoid UL Certification Pitfalls

Proactive Risk Control: GTG Pre-Testing Helps EV Charger Makers Avoid UL Certification Pitfalls

Learn how GTG’s pre-testing service helps EV charger manufacturers avoid UL 2594 certification pitfalls, meet 8-week timelines, and prevent costly mold rework …

Label: EV charger North American market access charger certification pre-testing UL certification risk mitigation EV charger UL 2594 certification UL 2594 test failure prevention GTG pre-testing service
logo
Service Hotline+86 13925582920
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
Wechat Public Number

Focus on Wechat
Public Number

Hotline

+86 13925582920
+86-0769-85075888 to 6617
+86 13925582920 7*24-hour service hotline

QQ

Wechat

二维码Focus on Wechat
TOP