Do you accept custom orders?

Yes, OEM and ODM services are available, and your own drawings and samples are welcomed.

What materials do you use?

Stainless Steel (A2, A4, A8), Carbon Steel, Brass, and Alloy Steel.

Yellow Zinc Plated Carbon Steel Screws with Square Washers

Name: Yellow Zinc Plated Carbon Steel Screws with Square Washers
Brand: Ningbo Geobo Hardware Co., Ltd.
SKU: 2193270605

Zhejiang, ChinaNingbo Geobo Hardware Co., Ltd.

US$0.01-0.10

1 Piece

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Round Head

Model NO.

Customized

Groove

Cross

Connection

Common Bolt

Head Style

Round

Standard

DIN, GB, ANSI, BSW, JIS, GOST

Grade

A2 A4

Capacity

300tons/Month

Other Material

Carbon Steel

Transport Package

Pallet

Specification

M3-M24

Trademark

Origin

China

HS Code

7318159090

Production Capacity

300tons/Month

Key features

Monthly Production Capacity: Over 300 tons per month with professional quality test machines.

Quality Certifications: ISO9001 certified and BSCI approved for quality assurance.

Global Export Experience: Exporting to over 20 countries with 13 years of export history.

OEM and ODM Services: OEM and ODM services available for custom drawings and samples.

Material Variety: Stainless Steel, Carbon Steel, Brass, and Alloy Steel options.

Wide Standard Coverage: DIN, ISO, ASME, GB, BSW, JIS, GOST, and custom standards.

Surface Treatment Options: Zinc Plated, Black, Dacromet, HDG, and other finishes available.

EU CBAM Compliance: EU CBAM available for selected items.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceExperienced TeamExhibition Experience

Ningbo Geobo Hardware Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Minor Customization CertifiedExport Year: 13 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤2.54h

AI-Powered supplier vetting

SummaryNingbo Geobo Hardware Co., Ltd. is a China-based trading company established in 2012, with 25 employees and a broad wholesale and import/export business scope. It demonstrates OEM service for well-known brands, ODM availability, 3D software design, minor customization, and new product activity during the past year. However, it has no overseas agents or branches, overseas warehouse, showroom, or inventory service capacity. After-sales governance is weakly documented: no written corrective-action or complaint-handling procedures were provided, and supplier assessment procedures are also undocumented. Financial information is limited to year references without financial results, so credibility cannot be determined. The supplier has attended the EISENWARENMESS offline trade show and reports an 80%–100% repeat-buyer preference, but no Fortune 500 cooperation. Manufacturing outsourcing controls, quality assurance, and raw-material traceability remain unknown.

Supplier typeThe supplier is identified consistently as a trading company, Ningbo Geobo Hardware Co., Ltd., located in Ningbo, Zhejiang, China. Its stated scope covers broad wholesale and import/export activities across hardware, metal products, building materials, tools, and consumer goods, indicating a diversified trading and sourcing role rather than a directly identified manufacturing entity.

After-Sales capabilityThe supplier has no overseas agents or branches, overseas warehouse, or overseas showroom, limiting locally based international service infrastructure. It also has no written corrective and preventive action procedures or complaint-handling procedures, which is explicit evidence of a service-process deficiency.

R&D capabilityThe supplier reports ODM availability, 3D software design services, new products during the past year, and two R&D engineers. However, it has no available SDK and its design capability is described as minor customization, indicating some product-development capacity but limited disclosed technical depth.

Customization capabilityThe supplier explicitly provides OEM services for well-known brands, ODM services, 3D software design, and minor customization. These records support the existence of customization and design-service capability, although the stated design level is limited to minor customization.