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The durable plastic construction ensures the earmuffs last for years to come.

Premium Soundproof Industrial Earmuffs for Ultimate Hearing Protection

Name: Premium Soundproof Industrial Earmuffs for Ultimate Hearing Protection
Brand: Shanghai Ostar Tools Int'l Co., Ltd.
SKU: 2002532955

Shanghai, ChinaShanghai Ostar Tools Int'l Co., Ltd.

US$1.50-4.50

2,000 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Type

Earmuffs

Material

PP, POM, ABS

Model NO.

E2001

Certification

Standard

Connector

Wireless

NRR

19dB ~ 33dB

Color

Red, Yellow, Blue, Black, Customizable

Transport Package

Export Box

Trademark

OSTAR or OEM

Origin

China

Production Capacity

100000 Piece/Pieces Per Month

Key features

High Noise Reduction: Provides 19dB to 33dB Noise Reduction Rating for maximum hearing protection.

Customizable Colors: Available in Red, Yellow, Blue, Black, and fully customizable color options.

Comfortable Fit: Adjustable headband with soft foam ear pads for all-day comfort and universal fit.

Durable Materials: Constructed from heavy-duty PP, POM, and ABS materials for scratch and bump resistance.

Versatile Application: Ideal for industrial, construction, household, and machinery noise environments.

OEM Service: We offer OEM services under the OSTARTOOLS brand for custom branding needs.

Portable Design: Lightweight and compact size makes it easy to transport and store in work bags.

Strict Quality Control: Every product is carefully tested before packing to ensure priority quality standards.

Company profile

Shanghai Ostar Tools Int'l Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2003-02-14Nearest Port: SHANGHAIAverage Response Time: ≤24hTerms of Payment: LC, T/T, PayPalInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as Shanghai Ostar Tools Int'l Co., Ltd., a China-based limited trading company also described as a manufacturer/factory, focused on tools and hardware. Evidence indicates export activity since 2003, self-operated import/export rights, and 90% of sales from exports. Its stated product range includes hole saws, saw blades, drill bits, diamond tools, and other cutting accessories. Management certifications listed are BSCI and ISO 9001. Production evidence includes five production lines and reported output of 5,000,000 bi-metal hole saw pieces, while R&D engineers and quality-control staff are each listed as fewer than five. The company states that it maintains dedicated departments for sales, technical supply, manufacturing monitoring, artwork design, shipping, quality control, and after-sales service. Specific evidence for financial strength, customization capability, and named customer cases is insufficient.

Supplier typeThe supplier is classified as a trading company and is also described as a manufacturer/factory. Its business is centered on tools and hardware, with products including hole saws, saw blades, drill bits, and related cutting tools.

CertificationsThe supplier lists BSCI and ISO 9001 management-system certifications. These certifications provide explicit evidence of formal social-compliance and quality-management systems, although no certificate scope or validity details are provided.

After-Sales capabilityThe company explicitly states that after-sales service is a dedicated work division, alongside sales, technical supply, manufacturing monitoring, shipping, and quality control. This supports the existence of an organized after-sales function, though service response performance is not documented.

Production capacityThe supplier presents itself as a manufacturer and exporter of cutting tools, operates five production lines, and reports annual production of 5,000,000 bi-metal hole saw pieces. These stated production resources and output provide explicit evidence of manufacturing capability, although broader capacity across all products is not specified.