SA-3304 Industrial Passive Earmuff (SNR 27 dB) (SA-3304) is a CE EN 352-1/ANSI/ASA S3.19/AS/NZS 1270/ISO 9001:2015/BSCI-certified passive earmuffs manufactured by SIAN. Key specs: SNR 27 dB, HML H29 / M25 / L17 dB, Cup Material ABS plastic + gel-padded cushion.

SA-3304 Industrial Passive Earmuff (SNR 27 dB) - SA-3304

SA-3304

SA-3304 Industrial Passive Earmuff (SNR 27 dB)

CE EN 352-1 ANSI/ASA S3.19 AS/NZS 1270 ISO 9001:2015 BSCI

Mid-tier industrial earmuff — SNR 27 dB attenuation, padded gel-cushion ear cups, adjustable headband. Built for full-shift wear on construction sites, warehouses, and manufacturing floors. Certified to CE EN 352-1, ANSI S3.19, AS/NZS 1270.

Specifications

SNR 27 dB
HML H29 / M25 / L17 dB
Cup Material ABS plastic + gel-padded cushion
Headband Steel-reinforced, adjustable
Cup Color Yellow / red / blue / green stock; custom on MOQ 5K+
OEM Custom cup color, logo print on cup, custom box
MOQ 500 pieces
Lead Time 30 days
Request Wholesale Quote WhatsApp

Features

  • SNR 27 dB attenuation — covers most industrial noise zones
  • Gel-padded ear cushions for 8+ hour comfort
  • CE EN 352-1, ANSI S3.19, AS/NZS 1270 certified
  • Steel-reinforced adjustable headband
  • OEM logo print on cup, custom cup color

Best For

  • Construction sites
  • Manufacturing floors
  • Warehousing
  • Demolition
  • Lawn care equipment

Factory Strength

Full in-house manufacturing capability behind every machine we ship.

20+
Years in Industry
12,000 m²
Manufacturing Floor
60+
Export Countries
500+
Factories Equipped

Service Commitment

Beyond shipping — we stand behind every machine we deliver.

5-Year Warranty

Core components warranted for 5 years; standard parts 12 months.

24h Remote Response

Technical engineers respond within 24 hours via WhatsApp / email / video call.

Global On-Site Service

Our technicians travel worldwide for installation, commissioning, and repair.

Operator Training

Hands-on training plus full technical documentation in your language.

Frequently Asked Questions

What is the SA-3304 Industrial Passive Earmuff (SNR 27 dB) used for?
The SA-3304 Industrial Passive Earmuff (SNR 27 dB) (SA-3304) by SIAN is designed for construction sites, manufacturing floors, warehousing. Mid-tier industrial earmuff — SNR 27 dB attenuation, padded gel-cushion ear cups, adjustable headband. Built for full-shift wear on construction sites, warehouses, and manufacturing floors. Certified to CE EN 352-1, ANSI S3.19, AS/NZS 1270.
What are the specifications of SA-3304?
SNR: 27 dB. HML: H29 / M25 / L17 dB. Cup Material: ABS plastic + gel-padded cushion. Headband: Steel-reinforced, adjustable. Cup Color: Yellow / red / blue / green stock; custom on MOQ 5K+. OEM: Custom cup color, logo print on cup, custom box. MOQ: 500 pieces. Lead Time: 30 days.
Does the SA-3304 Industrial Passive Earmuff (SNR 27 dB) come with certifications?
Yes, the SA-3304 Industrial Passive Earmuff (SNR 27 dB) is CE EN 352-1, ANSI/ASA S3.19, AS/NZS 1270, ISO 9001:2015, BSCI certified.
How can I get a quote for the SA-3304 Industrial Passive Earmuff (SNR 27 dB)?
Use the inquiry form on this page, or contact us at sales@cnsian.com. We respond within 24 hours.

Get a Quote for SA-3304

We'll respond within 24 hours with pricing and technical details.

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