Luxury Adult Double Head Double-Sided Dual-Use Stethoscope Stethoscope with Color Box Double Head Stethoscope

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Luxury Adult Double Head Double-Sided Dual-Use Stethoscope Stethoscope with Color Box Double Head Stethoscope 中文版

EXW Price: Min. order:

¥15.0
≥20/piece

¥14.5
≥100/piece

¥14.0
≥5000/piece

20 piece

Weight 0.2 kg/piece
Stock num 472812 piece

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致欧生物 4yr.

Main Products:

Class I,class II,class III medical devices,health,daily chemical. contraceptives

Contacts:

wen yi liuChat

Mobile:

86-13806799229

E-mail:

879860268@qq.com

WeChat:

13806799229

Address:

70290 , 8 Street, 5 F, 98 Gate, International Trade Mart (District 5).

Address:

143 Zhuzhou Road, Laoshan District, Qingdao City, Shandong Province, China

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Description

中性英文说明书，中性英文彩盒，仅供跨境出口销售

HP-A01 成人双头听诊器（双面听诊器）

1）产品用于听诊人体心、肺、器官活动声响变化用；

听诊器是判别心跳压压等生命体征；

听诊器的原理就是物质间振动传导参与了听诊器中的铝膜，而单非空气，改变了声音的频率、波长，达到了人耳“舒适”的范围，同时遮蔽了其它声音，“听”得更清楚。人听到声音的原因是所谓“声音”就是物质间相互振动传导例如空气振动人耳中鼓膜等，转化为脑电流，人就“听”到了声音。其中人耳朵能感受的振动频率为20-20KHZ。
人对声音的感受标准还有一个是音量，和波长有关，正常人听觉的强度范围为0dB—140dB。

2）材料：铝合金听头，PVC胶管软耳塞铝耳挂

3）包装：中性彩盒

4）可在听头上激光打字或在膜片上印刷商标LOGO等，胶管颜色很丰富，常规颜色有黑色，深蓝色，宝石蓝色，酒红色，军绿色等等，或由客人提供PANTONE色卡号，依据色卡制作，具体请联系工作人员，谢谢。

5）接受OEM定牌生产 ,欢迎外贸行业的咨询！

装箱率：50pcs/箱

毛净：14/13KGS

外箱：61.5cm*26.5cm*45cm

80f35030586926488c9ab3479a076c

H0d18abf28f194036ab0e7726672be

H0fdacc9900e544cba4657a26b4c7d

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Update time：20240119093544