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origin:
guangzhou
origin: guangzhou
import or not:
no
import or not: no
material:
pu sponge
material: pu sponge
noise reduction rate:
35db
noise reduction rate: 35db
implementation standards:
contact customer service
implementation standards: contact customer service
function:
noise reduction soundproof
function: noise reduction soundproof
scope of use:
airplane, train, workshop
scope of use: airplane, train, workshop
featured services:
contact customer service
featured services: contact customer service
series:
labor protection series
series: labor protection series
connecting line:
none
connecting line: none
color:
orange
color: orange
usage:
put in meatus acusticus
usage: put in meatus acusticus
classification:
working earplug
classification: working earplug
efficacy:
hearing protection
efficacy: hearing protection
packing method:
boxed
packing method: boxed
order number:
jy030
order number: jy030
washable or not:
washable
washable or not: washable
earplug head shape:
bullet shape
earplug head shape: bullet shape
Update time：20260611211816
