On May 22, 2017, an 11-member delegation from the Ethiopian Ministry of Science and Technology and Addis Ababa Science and Technology University visited CTC. Ma Zhenzhu, General Manager of CTC, warmly received the guests and held friendly talks with Mr. Netsuhleb Assefa Gebrae and Ms. Zelekash Seleshi Gebreyes, heads of the Ethiopian delegation from the Ministry of Science and Technology.

General Manager Ma Zhenzhu introduced CTC's historical evolution and business development to the Ethiopian delegation, and expressed the hope to take this visit as an opportunity to promote technical cooperation between CTC and the Ethiopian government, relevant Ethiopian research departments, and enterprises in the field of testing and certification. During the visit, the Ethiopian delegation successively visited the National Center for Quality Inspection and Testing of Solar Photovoltaic (PV) Products, the National Center for Quality Inspection and Testing of Cement, the High-Speed Impact Laboratory, the Chemical Analysis Laboratory, and the Occupational Health Testing Laboratory.