We provide testing services for various pen products, covering performance , heavy metals, phthalates, safety of pen caps, and other aspects. We also offer necessary technical support services for the domestic sales of pens used for learning and office purposes.
Testing Items:
Physical and chemical assessments, including:
Testing Standards:
GB 21027、GB/T 26714、QB/T 2777、QB/T 2778、QB/T 2859、GB/T 37853、QB/T 1749 、QB/T 1655、QB/T 1336、QB/T 2993、GB/T 26711、QB/T 1023、GB/T 32017、GB/T 37853、GB/T 26704、QB/T 1024、GB/T 26699、GB/T 26717