Waltek Testing Group was founded in 2003, is China's third-party testing, inspection and certification of quality and technical services organizations leader, the company was established in strict accordance with the requirements of ISO/IEC 17065(CNASRC01),ISO/IEC17025 (CNAS-CL01), ISO/IEC 17020 (CNAS-CI01), to obtain the China National Accreditation Service for Conformity Assessment (CNAS) and national metrology certification (CMA) accreditation, is an independent legal person qualification, comprehensive third-party testing, inspection and certification technical services organizations.