Can I get some samples?

Yes, we are honored to offer you samples for quality check.

How does your factory do regarding quality control?

Quality is priority. PROFI People always attach great importance to quality control from the very beginning to the end of the production. Every product will be carefully tested before it's packed for shipment.

Ear Plugs with Cotton Cord/PVC Cord Corded PU Foam

Name: Ear Plugs with Cotton Cord/PVC Cord Corded PU Foam
Brand: Shanghai Ostar Tools Int'l Co., Ltd.
SKU: 2007705065

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

US$0.135-4.50

10,000 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Type

Ear Plug

Material

Super Soft Foam

Model NO.

E 1001

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

Super Soft Foam Material: Made of environmental PU foam for maximum comfort and no pain during long-term wear.

High Noise Reduction Rating: NRR ranges from 19dB to 33dB, effectively blocking noise for better sleep and hearing protection.

Customizable Color Options: Available in Red, Yellow, Blue, Black, and fully customizable colors to meet specific needs.

Versatile Application Scenarios: Perfect for sleeping, construction, concerts, hunting, shooting, snoring, and general hearing protection.

Strict Quality Control: Every product is inspected one by one by OSTAR TOOLS inspectors before shipment.

OEM Service Support: We offer OEM services and can follow customers' special requests for quality control.

Sample Availability: Samples are available for quality check upon request.

Fast Delivery Time: Delivery within 30 days after receiving advance payment.

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.