Dongguan ZRLK Testing Technology Co., Ltd. (abbreviated as ZRLK) is a national high-tech enterprise specialized in certification services, product testing, and quality system counseling. The company team is from well-known domestic testing institutions and certification institutions and has been engaged in battery and battery peripheral product testing and certification for a long time. It has strong testing technical strength and management system coaching strength; Solutions and other comprehensive technical services.

ZRLK is established and implemented in strict accordance with ISO / IEC 17025: 2005 standards. There are professional testing laboratories in the fields of batteries (BATTERY), safety of electronic appliances (SAFETY), electromagnetic compatibility (EMC), radio frequency (R & TTE), mobile communication (Mobile) and chemistry (RoHS). And through the China National Accreditation Service for Conformity Assessment (CNAS L9291) accreditation, and follow the "science, standards, integrity" service guidelines to meet customer needs for the purpose; with the best solutions to help customers solve their needs at one time.

At present, ZRLK has been recognized by many international and domestic certification agencies, including: German Rhine (TUV), TUV South Germany, US UL, US Federal Communications Commission (FCC) and US TIMCO, Canadian CSA, Switzerland (SGS), inspection and quarantine Institutions, local quality inspection agencies, etc .; as well as domestic DGM, South China Metrology Institute, China Southern Inspection, Saibao and other agencies have good cooperative relations. Can provide European, American, Asian, Australian equivalent third-party certification test certificates and reports and quality solutions.