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Beginner’s Guide for Compliant Power Bank Production: Required Documents & Audit Flow for CCC Certification

Foreign Trade Manual: Core Points of Singapore IMDA Certification Application for Wireless Mice

Full Guide to Core Requirements of Brazil ANATEL Certification for Smart Glasses Market Access

Must-Know for Manufacturers: CCC Certification Procedures & Compliance Rules for Mobile Phone Chargers

Heavy update! EU REACH tightens again, and hydrogenated terphenyls is about to be restricted

Heavy notice: SASO Type-C regulations are extended to May 1, 2026

Urgent notice | IEC 62133-1: 2026 released! The safety standard of nickel battery has been updated for the first time in nine years, and export enterprises must see it!

Get This "Passport", and Your Wireless Mouse Can Be Legally Sold in Japan

A Key Step to the International Market: Complete Guide to UN38.3 Certification for Lithium-Ion Batteries

Must-Read for Launching Educational Robots: How to Quickly Obtain SRRC Type Approval Certification

Hotline：400-880-1556

English

China

Third-party global testing cer

Third-party global testing cer

our service

Establish a certification and testing service platform with global credibility

Product Certification
Certification Services
Detection Field

Lab Center

Obtained the testing laboratory authorized by multinational institutions

Chemical laboratory

With the most advanced testing equipment and a group of high-quality professional and technical personnel, the laboratory of toys and baby products of China and the United Nations has actively partici...

Battery laboratory

Service backgroundZRLK can not only provide a competitive one-stop global certification, but also can be impartial, scientific, accurate and efficient completion of the confirmation inspection and com...

ZRLK strength

Glorious History,Zrlk Glory

Honor
Partner

ZRLK Testing Technology Co., Ltd.

Founded in 2014, it is located in Songshan Lake in Dongguan and Shenzhen, which is known as the world factory. 15 years focused on battery peripheral and consumer product testing and certification service agencies. Provide customers with (one-to-one, through high-level) authoritative and professional quality solutions to help companies seize opportunities in domestic and foreign markets and help build a low-carbon, environmentally friendly and energy-saving harmonious society.

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Industry experience
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Top 500 enterprises
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professional team
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success case

Our advantage

Establish a certification and testing service platform with global credibility

Brand trust

Independent third-party laboratory qualified by China Conformity Assessment Commission CNAS

Obtained CMA qualification for provincial metrological inspection and testing

Obtained the CBTL qualification of the International Electrotechnical Commission IECEE organization

Won the 2017 National High-tech Enterprise

Germany TUV Rheinland UL Qualified and PTL Qualified Authorized Laboratory

Battery and safety laboratory approved by the national CQC
Strength recognition

1000 enterprise customers have cooperated with CITIC Lianke Testing

Sales performance growth rate reached 60% for three consecutive years

60% market share in South China
professional focus

Focus on the 15-year battery and peripheral consumer product testing and certification engineering team

Full standard laboratory for battery peripherals and consumer products

The standardized service team provides authoritative and professional testing and certification services for 1,000 batteries and consumer products
Service Guarantee

Zero errors in the battery international certification report for two consecutive years

Battery and peripheral product testing and certification services have been provided for the world's top 500 Huawei, ZTE, Lenovo, etc.

NEWS AND INFORMATION

Get the latest certification information

Company news
Industry information
Certification world

Contact us for the ideal solution

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