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High-Quality Customizable A2A4 Countersunk Hex Socket Machine Screws

Name: High-Quality Customizable A2A4 Countersunk Hex Socket Machine Screws
Brand: Xinghua Ruibang Stainless Steel Standard Parts Co., Ltd.
SKU: 2141981452

Jiangsu, ChinaXinghua Ruibang Stainless Steel Standard Parts Co., Ltd.

US$0.10-2.00

1 Piece

Sample price:US$0.50/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Round Head

Groove

Cross

Connection

Thread

Head Style

Round

Standard

DIN, GB, ANSI, JIS

Color

The Original Color of Stainless Steel

Treatment

Ponishing,Galvanizing, Oxidation

Finish

Polishing, Hot-DIP Galvanizing, Electro

Application

Machinery, Chemical Industry, Environmental, Build

Package

Carton+Pallet

Shipping Time

15-45 Days

Service

OEM/ODM

Transport Package

Standard Packing

Trademark

Origin

Dainan

Production Capacity

100000 PCS/Week

Key features

Diverse Material Options: Available in 201, 304, 316, 304L, 316LB8, B8, B8M, and duplex stainless steel.

Multiple Surface Treatments: Offers polishing, galvanizing, oxidation, and hot-dip galvanizing finishes.

Wide Standard Compliance: Meets DIN, GB, ANSI, and JIS international standards for global compatibility.

Versatile Screw Types: Includes machine, self-tapping, wood, structural, and set screws for various needs.

OEM/ODM Service: Expert R&D team supports custom design and special order production.

Fast Delivery for Standard Parts: Standard parts ship within 7 days for quick project turnaround.

Broad Application Scope: Suitable for electronics, machinery, construction, automotive, and aerospace.

Flexible Payment Terms: Accepts T/T, D/P, and LC with 30% deposit and 70% before shipment.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityQuality AssuranceR&D Capabilities

Xinghua Ruibang Stainless Steel Standard Parts Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2020-01-01Nearest Port: ShanghaiAverage Response Time: ≤3.00hTerms of Payment: T/T, D/P, LCInternational Commercial Terms(Incoterms): FOB, EXW, CIF, CFR, DDP, DAP, FCA

AI-Powered supplier vetting

SummaryThe supplier is a limited company engaged in the production, processing, and sale of stainless steel standard parts, fasteners, and related metal products, including nuts, thread rods, and bolts. It identifies as a professional technical supplier and reports four R&D engineers supporting customer-request confirmation, product design, production, and after-sales technical service. Customization is available from samples, designs, and full or minor requirements, but 3D software design and SDK capabilities are unavailable. Quality assurance and raw-material traceability are reported, although several processes rely on instructions or records without written procedures or records. The supplier has in-stock capability and one-month stated lead times, but no valid manufacturing contract with factories or subcontractors, no overseas warehouse, agents, branches, or showroom. No management-system certifications are reported. Financial credibility cannot be established from the provided data because the reported...

Supplier typeThe supplier is identified as a limited company with a combined business type, engaged in production, processing, and sales of stainless steel standard parts, fasteners, and other metal products. Its listed products include nuts, thread rods, bolts, screws, washers, and non-standard products, supporting classification as a manufacturing-oriented technical supplier.

CertificationsThe supplier’s certification of management systems is explicitly listed as NIL. This is a stated absence of certification evidence and does not demonstrate compliance with a certified management system.

R&D capabilityThe supplier reports professional technical-supplier status, four R&D engineers, and responsibilities covering customer requirements, new-product design, production support, and after-sales technical support. Nevertheless, it lacks 3D software design and SDK availability, so innovation capability is evidenced in conventional product development but not in digital design or SDK-based development.

Customization capabilityCustomization is explicitly offered from samples, customer designs, full requirements, minor requirements, and flexible specifications. Four R&D engineers are assigned to confirm customer requests and design new products, providing direct support for customized fastener development.