What certifications do these earmuffs have?

They are certified with DOT, CE, ISO, EN352-1, ANSI, and AS/NZS standards.

What is the lead time for production?

Lead time is within 15 workdays during peak season and one month during off-season.

What materials are used to make the earmuffs?

The earmuffs are made of ABS material with a stainless steel wire for adjustable fit.

M3 Safety Earmuff Adjustable Headband Ear Protection Muffs Sound Proof Comfortable

Name: M3 Safety Earmuff Adjustable Headband Ear Protection Muffs Sound Proof Comfortable
Brand: Guangzhou 247 International Co., Ltd
SKU: 2226672065

Guangdong, ChinaGuangzhou 247 International Co., Ltd

US$4.50

200-2,999 Pieces

US$4.45

3,000+ Pieces

Product profile

Customization

Available

Type

Earmuffs

Material

ABS

Model NO.

EM02

Certification

DOT, CE, ISO

Connector

Head Mounted

NRR

25dB

Color

Black

Packing

Box

MOQ

400 Piece

Colour

Black

Price Term

CIF , Fob, EXW

Materials

ABS

Insert Method

Push-in

Foldable

Yes

Reusable

Yes

Selling Units

Single Item

Intrinsically Safe

Yes

Transport Package

Carton Box

Specification

A kind of specification

Trademark

J&J

Origin

China

HS Code

3926909090

Production Capacity

10000/Pieces/Week

Key features

High Noise Reduction Rating: Provides NRR 25dB to 26dB protection for loud environments.

Customizable Colors: Available in Yellow, Orange, Blue, Black, Red, and custom colors.

Adjustable and Foldable Design: Features padded headband and stainless steel wire for personalized fit.

Multiple Mounting Options: Available in headband, foldable, neckband, and helmet mounted versions.

Certified Safety Standards: Meets CE, EN352-1, ANSI, AS/NZS SNR 32dB, and AS/NZS Class5 standards.

OEM/ODM Customization Service: Supports custom logo and specific packing requirements for bulk orders.

Durable ABS Material: Constructed with high-quality ABS and unique double-shell design.

Fast Sample Delivery: Samples ready in 3-5 days with free sample charge (courier fee required).

Company profile

Guangzhou 247 International Co., Ltd

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2012-12-09Nearest Port: Guangzhou, Qingdao, NingboAverage Response Time: ≤11.98hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, FCA, EXW, Others

AI-Powered supplier vetting

SummaryGuangzhou 247 International Co., Ltd is identified as a China-based limited trading company and manufacturer/factory, founded in 2000, with products centered on wire mesh, fasteners, welding supplies, safety products, and related hardware. The supplier reports more than 10 production lines, 6–10 quality-control staff, 6–10 years of R&D engineer experience, and broad export coverage, with exports representing 90% of total sales. It states peak-season fulfillment within 15 workdays and off-peak lead time of one month. Multiple management-system certifications are listed, but the provided information does not verify certificate validity or scope. Evidence is insufficient to assess after-sales service, customization, financial credibility, or customer cases. The records also contain an inconsistency: one slice identifies this Guangzhou supplier, while another separately describes LongXL, a United States-based FPV cable company; the latter should not be attributed to Guangzhou 247.

Supplier typeThe supplier is described as a trading company in Guangzhou’s Haizhu District, while its business entity type is listed as both “Trading Company” and “Manufacturer/Factory.” Its description states that it engages in wholesale and manufacture, indicating a mixed trading and manufacturing profile.

CertificationsThe supplier lists BSCI, ISO 9000, ISO 9001, ISO 14001, ISO 14000, ISO 20000, ISO 14064, TS 16949, OHSAS/OHSMS 18001, HSE, GMP, and QC 080000 certifications. However, no certificate numbers, issuing bodies, validity dates, or applicable scopes are provided.

R&D capabilityThe supplier reports 6–10 years of total experience among its R&D engineers. This supports the existence of experienced R&D personnel, but no evidence is provided regarding patents, new product development, proprietary technology, or innovation results.

Production capacityThe supplier reports more than 10 production lines, 6–10 quality-control staff, peak-season fulfillment within 15 workdays, and an off-peak lead time of one month. Its stated wholesale-and-manufacturing profile and wire-mesh product description further support operational production capability.