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Compliance for Overseas Audio-Visual Equipment: Detailed Explanation of FCC ID Certification for Projectors

CCC Certification for PD Chargers: A Compulsory Compliance Qualification for Fast-Charging Power Supplies

SRRC Certification: Consolidating the Market Access Threshold for Smart TVs

Essential for Compliant Development of 4G Cameras: Detailed Explanation of the Importance of CCC Compulsory Certification

Mandatory EU Market Access: Practical Guide to CE Certification for Car Power Supplies

Accelerate Localization: CCC Certification Manual for Massage Gun Batteries

Compliant Development of Lithium Batteries: Key Points & Core Value of CB Certification

Uphold Product Safety: Full CCC Certification Process for Tablet Batteries

On-site direct hit | ｜CIBF 2026, ZRLK is waiting for you in Hall 14, Room 14T153!

【Invitation】Unite and Empower! ZRLK sincerely invites you to attend the CIBF 2026 International Battery Technology Exhibition in Shenzhen!

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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