EC21, Global B2B Marketplace

Buy Now

Sell Now

My EC21

Search Advanced Search

Products > noise control > Hangzhou ZH Tech Co., Ltd | Similar Products

Your search for "

noise control

" found 3 Products from Hangzhou ZH Tech Co., Ltd, China

Inquire Now

(1-3 out of 3)

Active Noise Reduce Shooting Hearing Protector: Noise reduction rating is 22 dB. It provides active noise reduction effectively. When the surrounding noise exceeds 82dB,it will actively reduce the noise within 0.005 seconds 5X sound ...

Passive Safety Hearing Protector: Passive Safety Hearing Protector Function： High Noise reducing rate High density foam and high sealing solid cup ,NRR 30dB(Noise above 82 decibels can irreversibly damage a person's hearing) Meet the ...

Radio Bluetooth Safety Hearing Protector Pro: controls are extremely reinforced. Besides, the material of our products are military grade, very sturdy and durable. 40+Hours Play Time Built-in rechargeable battery that you will never worry about ...

Page 1 of 11

Go to Page Go

Share :

Email this page

Browse: Manufacturer Directory Premium Suppliers Site Map

About EC21 Contact Us Terms & Conditions Report Item Online Trading Risks Product Listing Policy

Copyright (c)1997-2025 EC21 Inc. All Rights Reserved. EC21 in KoreanChinese

Business Registry Number: 120-86-03931 | Mall order sales Registration Number: 강남-5838

Inquiry Basket ()