Dongguan Longwangda Technology Co.,Ltd |
Verified Suppliers
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High Quality Oxygen Concentrator Respirator Filter Cotton Sheet
Product Features | ||
*Brand | LONGWANGDA | |
*Name | filter cotton sheet | |
*Form | round | |
*Colour | white | |
*Height | 0.6-3mm | |
*Weight | 130g/m2 | |
*Width | oem | |
*Effect | Insulation and moisturizing |