Started in the 1950s, we have fought our way through hardships, overcoming all obstacles, be steadfast for more than 70 years. Forge ahead on the road of testing and certification, advance with the times for more than 70 years. Explore and innovate in keeping with the needs of the times, place our own development in the macro environment of national development. Integrate the future of the enterprise into the tide of social progress. Make due contributions to the quality infrastructure construction, economic development, and social progress of the country.
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603060.SH
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CTC has formed five business categories: detection and testing, certification and evaluation, testing instruments and intelligent manufacturing, measurement and calibration, scientific research and technical services, committed to providing customers with technical services and comprehensive solutions of detection and testing, certification and evaluation, appraisal, consultation, training and instruments and equipment in fields of quality, environmental protection, green, safety, health and energy conservation.
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News Center
2026
10-19On October 13, the opening ceremony and press conference of the CNBM Mineral Products Testing and Certification Laboratory were successfully held in Abuja, Nigeria, marking the official commencement of operations of CNBM Materials Technology Africa Co., Ltd., CTC's first overseas holding subsidiary in actual operation. This is a landmark achievement of CTC in thoroughly implementing the strategy of “rebuilding an overseas China National Building Materials Group in ten years,” earnestly fulfilling the “100-Point CTC” requirement of China Building Materials Academy, and promoting the “going out, going in, and going up” of inspection, testing, and certification business. It is also a milestone practice serving China-Africa mining cooperation.
2026
09-07On September 3, the 2026 World Power Battery Conference was held in Yibin, Sichuan. With the theme of “Powering All Things · Integration and Coexistence,” the conference focused on core areas of the power battery industry, including policy, technology, application, international cooperation, recycling, and quality standards, aiming to promote green, coordinated, and high-quality development of the industry. Zhu Lianbin, Party Committee Secretary and Chairman of CTC, was invited to attend the conference’s series of events and deeply participated in the co-construction of the industry’s green supply chain. Liu Yi, General Manager of the Certification and Evaluation Center, accompanied him at the conference.
2026
10-19On October 13, the opening ceremony and press conference of the CNBM Mineral Products Testing and Certification Laboratory were successfully held in Abuja, Nigeria, marking the official commencement of operations of CNBM Materials Technology Africa Co., Ltd., CTC's first overseas holding subsidiary in actual operation. This is a landmark achievement of CTC in thoroughly implementing the strategy of “rebuilding an overseas China National Building Materials Group in ten years,” earnestly fulfilling the “100-Point CTC” requirement of China Building Materials Academy, and promoting the “going out, going in, and going up” of inspection, testing, and certification business. It is also a milestone practice serving China-Africa mining cooperation.
2026
09-07On September 3, the 2026 World Power Battery Conference was held in Yibin, Sichuan. With the theme of “Powering All Things · Integration and Coexistence,” the conference focused on core areas of the power battery industry, including policy, technology, application, international cooperation, recycling, and quality standards, aiming to promote green, coordinated, and high-quality development of the industry. Zhu Lianbin, Party Committee Secretary and Chairman of CTC, was invited to attend the conference’s series of events and deeply participated in the co-construction of the industry’s green supply chain. Liu Yi, General Manager of the Certification and Evaluation Center, accompanied him at the conference.
2026
07-11A thousand sails set out to sea; with quality as our foundation, we live up to every long voyage. The maritime route connects mountains and seas and conveys the warmth of a major country. Foreign aid materials are an important carrier of China’s goodwill and a demonstration of the strength of Made in China. As a core force in quality inspection, CTC has long been deeply engaged in the field of foreign aid quality inspection. With professional, impartial, and rigorous standardized services, it builds a solid quality defense for every batch of materials going abroad and safeguards every commitment to foreign aid that crosses mountains and seas.
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