Our strengths

ZRLK Establish quality management system according to ISO / IEC17025

Independent third party organizations with CNAs, CMA, CBTL and other recognized qualifications

Together with TUV rhein, TUV Nande, its, BV, German Phoenix Contact Agency (PTL), Beijing DGM, South China Institute of metrology, Shanghai chemical industry, CQC and other global partners, we are building authoritative, safe and convenient solutions for the quality of battery and consumer products in the fields of air transportation, domestic and foreign certification of battery and digital products

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

"Leading China certification for one hundred years, connecting with global excellent service and creating advanced scientific testing" is the ambition of the ZRLK team at the beginning. Fifteen years of concentration, not affected by the tide of the industry, adhering to the mission of "exquisite service, creating value".