What is your delivery timeline?

Generally, if in stock, products ship within 2-5 days. For 1-2 container quantities, expect delivery in 18-25 days. For urgent orders exceeding 2 containers, we prioritize factory production.

How do you handle packaging?

Standard packaging includes 20-25kg per carton with 36 or 48 cartons per pallet, totaling 900-960kg. We customize packaging with logos or per customer specifications.

Premium Quality Black Stainless Steel Flat-Head Screws for Versatile Applications

Name: Premium Quality Black Stainless Steel Flat-Head Screws for Versatile Applications
Brand: Guangzhou Jundasheng Hardware and Electrical Appliance Co., Ltd
SKU: 2213455245

Guangdong, ChinaGuangzhou Jundasheng Hardware and Electrical Appliance Co., Ltd

US$0.40

10,000-999,998 Pieces

US$0.33

999,999 Pieces

US$0.03

1,000,000+ Pieces

Sample price:US$0.50/bag.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Shape of Head

Round Head with Washer

Model NO.

M8*16, M8*20, M8*30

Surface Finishing

Galvanize

Certification

ISO, GS, RoHS, CE

Customized

Application Scenario

Machinery, Furniture,Buildings, etc

Delivery Time

10-30 Days

Export Market

Global

Product Grade

8.8

Standard

GB5783-86

Transport Package

Bag and Tray

Specification

8*60

Trademark

JDS or customized

Origin

Guangdong, China

Production Capacity

400 Tons Per Month

Key features

30 Years Manufacturing Experience: Over three decades of professional production expertise ensuring high-quality fasteners.

Full Customization Options: Customization from samples, designs, full customization, minor, and flexible customization available.

Rigorous Quality Control: 100% inspection including visual and function checks with dedicated QC team and MTC certificates.

Wide Material & Shape Range: Materials include 201, 304, 316 stainless steel; shapes include hex, round, butterfly, hook, etc.

Competitive Pricing Strategy: Cost-effective solutions leveraging 30 years of expertise for perfect production solutions.

Flexible Order Acceptance: Open to small, non-customized orders for standard products; free samples for new customers.

Global Export Capability: Exporting globally to North America, Europe, Asia, Africa, and Oceania with multiple Incoterms.

Multiple Surface Treatments: Options include color zinc, white zinc, blue zinc, nickel plating, oxidation black, chrome plating.

Company profile

ODM ServicesManagement CertificationProduction Process VisualizationStandardized quality control

Guangzhou Jundasheng Hardware and Electrical Appliance Co., Ltd

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2020-10-20Nearest Port: guangzhouAverage Response Time: ≤5.09h

AI-Powered supplier vetting

SummaryJundasheng Hardware & Electrical Co., Ltd. is a Guangzhou-based fastener manufacturer established in 2003, with integrated production, R&D, and sales activities. The supplier reports ISO9001 and SGS certification, documented corrective/preventive-action and complaint-handling procedures, inventory capability, and customization and ODM services. Its stated product scope includes screws, gaskets, nuts, bolts, and other metal products, with reported production of 4,000 tons for each of these four categories and order fulfillment within 15 workdays in both peak and off-peak periods. However, the supplier does not provide OEM services for popular brands, lacks an available SDK, has no overseas warehouse, showroom, agent, or branch, and has not participated in offline trade shows. Financial credibility cannot be assessed because the supplied financial fields contain only years rather than financial results or supporting metrics. Customer-case evidence is also insufficient.

Supplier typeThe supplier is identified as a Guangzhou-based professional fastener production factory established in 2003, combining manufacturing, research and development, and sales. Its registered business scope also covers metal products, machinery parts, electrical equipment, import/export, and related technical services, indicating a manufacturer rather than a pure trading company.

CertificationsThe supplier states that it has obtained ISO9001 quality management system certification and SGS international certification system certification. These are explicit certification claims supporting quality-system credentials, although no certificate numbers, validity dates, or scope details are provided.

After-Sales capabilityThe supplier has documented procedures and records for corrective and preventive actions and customer complaint handling, and it can provide quotations under FOB, CIF, CFR, and EXW terms. However, it has no overseas warehouse, overseas showroom, overseas agent or branch, and offers overseas service in zero countries, so its documented process capability is stronger than its overseas service network.

R&D capabilityThe supplier reports R&D capability, new products during the past year, and ODM service availability, while its company description identifies R&D as part of its integrated operations. Nevertheless, it reports no available SDK, so the evidence supports product-development capability but not software-development or SDK capability.

Production capacityThe supplier reports in-stock capability, production of 4,000 tons each of screws, gaskets, nuts, and bolts, and order fulfillment within 15 workdays in both peak and off-peak seasons. A weakness is that no valid manufacturing-capacity contract exists with related subcontractors, which may limit reliance on outsourced capacity.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, flexible customization, and ODM services. This directly demonstrates broad stated customization coverage.

Product Q&A

Q:How can I trust your company?

With 30 years of production experience and a professional management team, we deliver flawless solutions.

Q:Can you explain your pricing?

We offer high-quality products at reasonable prices. Provide us with a detailed inquiry, and I will promptly give you a competitive quote.

Q:How do you ensure quality control?

A dedicated QC team inspects each production stage of every batch. We provide MTC and mill certificates upon completion.

Q:Do you offer free samples?

For new customers, free samples of standard fasteners are available, although express charges apply. For returning customers, we cover both sample and express costs.

Q:Do you accept small orders?

We're open to small, non-customized orders for standard products-feel free to inquire.