China Testing & Certification International Group Co., Ltd. (CTC, Stock Code 603060) originated from the testing and certification business of China Building Materials Academy in the 1950s. After 70 years of unremitting efforts and persistent pursuit, the company 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.

Healthy Building Material Product Certification is a high-end voluntary product certification program launched by CTC to address indoor environmental pollution issues of concern to consumers, such as room mold and odors. Based on its years of experience in indoor environment testing and design solutions for major national projects, and leveraging the “Standards + Certification” model, it covers material antibacterial performance, air purification, and odor emission levels. It elevates the environmental protection standards of building materials from “harmlessness” to the “proactive health” level. Through stringent hazardous substance control and functional evaluation, it safeguards the health quality of indoor spaces from the source.
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