At the raw material level, the purity of natural plant fibers directly affects the degradation cycle and material strength. Using food-grade virgin wood pulp ensures the material can directly contact sensitive products such as food and tea. It also meets China's Environmental Label Product Certification (Ten-Ring Certification, 2022) and Packaging Industry Environmental Product Qualification Certification (2023), providing compliance assurance for the company.
Color fixation is key to mitigating the risk of color fading and staining. Using food-grade environmentally friendly dyes, the colorfastness reaches level 4 or higher. High-end beauty brands report that their customized color schemes achieve a precision of over 98%. This indicator is particularly important for brands requiring strict color management, preventing color fading from packaging materials from affecting product appearance.
Cutting precision affects the neatness and aesthetic appeal of the packaging. CNC cutting technology controls length errors to ±1mm, enhancing the professionalism of the packaging's visual presentation.
