KEYS headquartered in Dongguan, is a comprehensive, professional and authoritative third-party testing service provider. Our laboratory has obtained CNAS accreditation (Certificate No. L12596) from China National Accreditation Service and is recognized by the International Laboratory Accreditation Cooperation (ILAC). Additionally, we hold the CMA certification from China's national inspection and testing authority and have been designated as a National High-Tech Enterprise. Furthermore, we are an authorized laboratory recognized by the U.S. Consumer Product Safety Commission (CPSC).