Disposable face masks are with a 3-layer construction of soft non-woven polypropylenes. It blocks out smokes, dust and pollen effectively, protecting you and your loved ones.
Disposable face masks are with a 3-layer construction of soft non-woven polypropylenes. It blocks out smokes, dust and pollen effectively, protecting you and your loved ones.
Cleanroom Cotton Swab use for cleaning the semiconductor,optical lens,microscope, cleaning of critical components, DVD read/write head, precision instruments