CCC certification points of large capacity charging box: battery, headphones can not be less

CCC certification of the earphone charging case: The rated capacity of the battery cell is less than 600mAh.

Attention! The latest standard of EU toy safety standard EN 71-3 has been released

Information Express | The European Union has issued a draft regulation on energy efficiency of external power adapters, which will be implemented in 2025

Uav battery KC certification: Double guarantee of safety and quality

From standard to certification: The only way to test IEC 60896 lead-acid batteries

FCC ID certification of hand lamp: to ensure compliance and smooth travel in the US market

Massager battery KC certification: Double guarantee of safety and compliance

UN38.3 Certification: Guarantee of safety of massager batteries in transport

Pay attention! The EU USB Type-C interface/PD protocol regulation EN IEC 62680 will be enforced from December 28th, 2024

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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

Radio frequency laboratory

CNAS has a complete wireless automated test system. We have the qualification of CNAS (CNAS Registration Number: L5516) and the authorization of FCC Registration Number: 238937 in the us and IC Registration Number: 9270A in Canada. At the same time, we also obtained the authorization rights of many domestic and foreign certification 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...

Safety laboratory

China ren union branch can not only provide a competitive one-stop global certification, but also can be impartial, scientific, accurate and efficient completion of verification and commissioned tests...

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.

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