What is your delivery timeline?

Generally, if products are in stock, we deliver within 2-5 days. For orders of 1-2 containers, expect delivery within 18-25 days. For urgent needs exceeding 2 containers, we prioritize your order in production.

What are your packaging specifications?

Our standard packing involves 20-25 kg per carton, with 36 or 48 cartons per pallet, totaling approximately 900-960 kg per pallet. We can customize packaging to include your logo or adjust based on your specific needs.

What payment methods do you offer?

For general orders, we accept T/T and LC. For small or sample orders, payment via PayPal and Western Union is also available.

Heavy-Duty Carbon Steel Disc Head Screws for Industry Use

Name: Heavy-Duty Carbon Steel Disc Head Screws for Industry Use
Brand: Guangzhou Jundasheng Hardware and Electrical Appliance Co., Ltd
SKU: 2210362005

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

US$0.06

1,000-9,998 Pieces

US$0.05

9,999-99,999 Pieces

US$0.04

100,000+ Pieces

Sample price:US$0.10/bag.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Round Head

Model NO.

Groove

Cross

Connection

Common Bolt

Head Style

Round

Standard

DIN, GB, ANSI, BSW, JIS, GOST

Grade

4.8

Application Scenario

Machinery, Chemical Industry, Construction, etc

Delivery Time

5-15 Days

Export Market

Global

Product Grade

Standard

Material Grade

Carbon Steel Q235

Use

Anti-Fall off Ect

Colour

Color Zinc

Transport Package

PE/PP Bag + Carton, or as Per Client′S Requi

Specification

5*30

Trademark

JDS or customized

Origin

Guangdong, China

Production Capacity

5 Million/Month

Key features

30 Years Manufacturing Experience: Over three decades of professional production expertise ensuring reliability.

Customization Services: Full customization available from samples, designs, and minor adjustments.

Free Sample Service: Free samples for new customers (shipping paid) and returning customers (free shipping).

Strict Quality Control: 100% visual and functional inspection with MTC and mill certificates provided.

Diverse Material Options: Carbon steel, stainless steel (201, 304, 316), aluminum, and iron available.

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

Fast Delivery for Stock Items: In-stock products delivered within 2-5 days.

Flexible Payment Methods: Accepts T/T, LC, PayPal, Western Union, and Money Gram.

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: ≤5.04h

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 over 30 years of experience and a dedicated professional management production team, we deliver flawless solutions that earn your trust.

Q:What about your pricing strategy?

Our products offer superior quality at a reasonable price point. Please send us an inquiry. I will promptly provide a detailed quote for your consideration.

Q:How is quality control maintained?

Our quality control team conducts thorough inspections at every stage of production for each batch. Additionally, we provide MTC and mill certificates upon completion of goods, assuring quality.

Q:Can you supply free samples?

New customers can receive free samples of standard fasteners, though shipping costs are covered by the client. For returning customers, we provide free samples and cover express charges ourselves.

Q:Do you accommodate small orders?

Yes, we welcome small orders for standard, non-customized products. Feel free to reach out for consultation.