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Daily protective mask
Daily protective mask, Total:2 items.
In the international standard classification, Daily protective mask involves: Products of the textile industry.
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Daily protective mask
Group Standards of the People's Republic of China, Daily protective mask
- T/CAQI 197-2021 Nano-copper technology Anti-SARS-CoV-2 daily protective mask