CTI (center testing International Group Co., Ltd.) is a comprehensive third-party organization integrating testing, calibration, inspection, certification and technical services, providing one-stop solutions.


CTI group and its subsidiaries can provide customers with testing, inspection, certification, audit, training, appraisal, consultation and other services in various fields.


CTI provides hazardous substance testing, safety regulation testing, EMC, environmental safety testing, reliability and failure analysis of electronic and electrical products, material reliability and failure analysis, metal material analysis, non-metal material analysis, textile, footwear, leather testing, all kinds of toy products testing, automobile finishing in four fields of industrial product testing, consumer product testing, trade protection and life science Vehicle and parts testing, food, medicine, cosmetics, feed, food packaging and contact materials testing, inspection and audit services, measurement calibration and instrument maintenance and other comprehensive testing and verification services. CTI is a laboratory recognized by CNAs and a cooperative Laboratory of China Quality Certification Center (CQC). Meanwhile, CTI has passed the measurement certification (CMA) and is fully qualified to issue a third-party test report. In addition to domestic recognition, CTI has also been recognized by UKAS, ANSI, energy star, spring and other institutions in the U.K., and is authorized to cooperate by the U.S. Consumer Committee (CPSC), UL, FCC, IC in Canada, Nyce in Mexico, Nemko in Norway, TUV in Germany, AATCC and wrap in the U.S Laboratory, test report with international credibility. CTI, headquartered in Shenzhen, has established more than 30 branches in Shanghai, Beijing, Suzhou, Hong Kong, Taiwan, Shunde, Zhongshan, Tianjin, Guangzhou, Shantou, Jiangmen, Xiamen, Huizhou, Nanjing, Ningbo, Qingdao, Hangzhou, Wuxi, Xi'an, Hefei, Chengdu, Chongqing, Dalian, Wuhan, Nanchang, Yangzhou, Wenzhou, Fuzhou, Zhuhai, Kunshan, etc Overseas offices have been set up in the United States, Britain, Singapore and other places to provide convenient services for customers at home and abroad. As a comprehensive, professional and international testing and verification organization, CTI has solved many quality problems for enterprises and won the trust of customers and society with its advanced technology and excellent service concept. CTI is taking the lead in the leapfrog development of China's third-party testing industry, and is also moving towards the vision of becoming a respected testing and verification agency.