Product features and quality management
1) 100% raw materials, high-quality domestic material.Fabrics-Lining, Middle, Outer, Filter & Earband. Nose wire Heavy metal content test: below detection range, PHTHALATES content test: below 0.01, very safe material.
2) Purity test-above KN95. Passed (can filter and isolate acid and alkali, fluorescence, formaldehyde, pigmen.Related standards and test methods for non-pharmaceutical products) from CE and RoHS testings.
3) Management and self-testing of quality management commission contracts with recognized institutions certified by the Food and Drug Safety Agency. A. Continue strict management and safety evaluation. B. Thorough quality management from raw material production to finished product storage and sales channels. C. Immediately discard substandard products and inventory through batch management and logistics system integration.
4) Use newly built special workshops, the latest equipment and automatic product packaging to ensure hygienic and stable production.