What is the delivery time?

Delivery is within 30 days after receiving the advance payment.

Can I get samples for quality check?

Yes, samples are available for quality check purposes.

What is the brand name?

The brand name is OSTARTOOLS, and we provide OEM services.

OEM Construction Sound Proof of Protective Ear Muffs

Name: OEM Construction Sound Proof of Protective Ear Muffs
Brand: Shanghai Ostar Tools Int'l Co., Ltd.
SKU: 2006176285

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.

E2008E

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 19-33dB NRR for professional-level hearing protection.

Customizable Colors: Available in Red, Yellow, Blue, Black, or fully customized colors.

Comfortable Fit: Adjustable headband with soft foam ear pads for all-day wear.

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

Versatile Application: Ideal for construction, industrial work, and household noise reduction.

OEM Service: Supports OEM branding with OSTARTOOLS brand availability.

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.

Product Q&A

Q:What is the Noise Reduction Rating (NRR)?

The ear muffs offer a Noise Reduction Rating (NRR) of 19dB to 33dB for maximum safety.

Q:What materials are used to make the ear muffs?

The ear muffs are made from durable PP, POM, and ABS materials.

Q:Is customization available for colors?

Yes, colors are customizable. Standard options include Red, Yellow, Blue, and Black.

Q:What is the Minimum Order Quantity (MOQ)?

The MOQ is 500 pcs per color.

Q:What are the payment terms?

Payment is 30% by T/T in advance, and 70% against the copy of the Bill of Lading.

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OEM Construction Sound Proof of Protective Ear Muffs