The materials of CMMC's buttons are guaranteed by clear certifications, so consumers can use them with confidence.

• The company obtained ISO9001:2000 International Quality Management System Certification and Oeko-Tex Standard 100 Certification in 2004, and further received Intertek Eco Product Certification in 2006, complying with international environmental and safety standards.
• The products are known as green products and have also gained recognition from customers in Japan and other countries. In particular, the special buttons for infant clothing have passed the EU EN71-3 Safety Certification, with rounded edges designed to prevent skin scratches.