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China OEM Medical Cotton Roll - stethoscope – ASN Detail:
It is used to collect and amplify the sound inside body organs like heart, lung, arteries, vein, etc., which is applicable for use in hospital, clinic, examination institution, ambulance, home and camping rescue, etc.
Main performance
100 Hz ~ 500 Hz as the reference of the testing sound source:
Outer diameter of auscultation head ≤ 35 mm, damping ≤ 30 dB
Outer diameter of auscultation head > 35 mm, damping ≤ 16 dB
500 Hz ~ 1000 Hz as the reference of the testing sound source:
Outer diameter of auscultation head ≤ 35 mm, damping ≤ 25 dB
Outer diameter of auscultation head > 35 mm, damping ≤ 20 dB
| Product Name |
Stethoscope |
| Function |
Early Diagnosis |
| Main Material |
Aluminum Alloy+ PVC |
| Tube Material |
PVC |
| Instrument classification |
Class I |
| Color |
Black, Blue, Yellow,and Customized |



Product detail pictures:
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Being supported by an highly developed and specialist IT team, we could give technical support on pre-sales & after-sales service for China OEM Medical Cotton Roll - stethoscope – ASN , The product will supply to all over the world, such as: Peru, Cyprus, San Francisco, We follow up the career and aspiration of our elder generation, and we are eager to open up a new prospect in this field, We insist on "Integrity, Profession, Win-win Cooperation", because we have a strong backup, that are excellent partners with advanced manufacturing lines, abundant technical strength, standard inspection system and good production capacity.