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| Model No.︰ | - |
| Brand Name︰ | - |
| Country of Origin︰ | China |
| Unit Price︰ | - |
| Minimum Order︰ | - |
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this kind mask is used for above clsaa 10 clean room, and it is made up of 3 layers, surface is nylon and middle is filtration layer.
the sample is free for you. |
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