Aluminum Products – Lightweight Fastening Solutions from a Dedicated Manufacturer
Zhejiang Donghe Machinery Technology Co., Ltd. is a high-tech enterprise and aluminum products manufacturer based in Jiashan County, Zhejiang, China. We specialize in the development, manufacturing, and sales of fasteners and related components, with a production capacity of 8,000 tons per year. Our aluminum product line covers a wide range of screws, nails, and custom fasteners designed for applications where weight reduction, corrosion resistance, and non-magnetic properties are critical.
As a supplier with self-operated import/export rights, we serve global markets including Europe, Australia, Africa, and the United States. We produce to international standards such as GB, DIN, ANSI, and BS, and we also engineer non-standard fasteners from customer drawings or samples. Our in-house mold workshop, cold heading lines, and optical sorting inspection ensure consistent quality from prototype to serial production.
Our Aluminum Product Range
Our aluminum fasteners are available in various head styles, drive systems, and surface finishes. The table below outlines the main product types and their typical applications.
| Product Type |
Head Style |
Typical Applications |
| Aluminum Wood Screws |
Flat, Hex, Pan, Socket |
Furniture, cabinetry, trim, and other woodworking projects |
| Aluminum Metal Screws |
Hex, Pan, Truss |
Sheet metal, aluminum extrusions, and light structural assemblies |
| Fiberboard Nails (Aluminum) |
Countersunk, Wafer, Round |
MDF, particleboard, and engineered wood products |
| Custom Aluminum Fasteners |
Per drawing/sample |
Specialized industrial, electronic, and outdoor applications |
Why Choose Aluminum Fasteners?
Aluminum offers a unique combination of properties that make it the material of choice for many projects:
- Lightweight: Approximately one-third the weight of steel, reducing overall assembly weight.
- Corrosion Resistance: Naturally forms a protective oxide layer, ideal for outdoor and marine environments.
- Non-Magnetic: Suitable for electronic enclosures, MRI facilities, and other sensitive equipment.
- Electrical Conductivity: Useful in grounding and electrical connections.
- Aesthetic Appeal: Can be anodized in various colors for a clean, finished look.
Application Fit and Engineering Considerations
Selecting the right aluminum fastener depends on the material being joined, the load requirements, and the environment. For engineered wood products like MDF and particleboard, we recommend our fiberboard nails with a thin shank and serrated or ribbed design to minimize splitting and maximize holding power. For metal-to-metal connections, our aluminum metal screws with sharp threads and appropriate point styles ensure clean engagement and secure fastening.
We also consider the aluminum alloy grade (e.g., 6061, 7075) based on strength and corrosion needs. Our engineering team can advise on the best alloy and heat treatment for your specific application, ensuring the fastener meets both mechanical and environmental demands.
Quality Assurance and Testing
We maintain a rigorous quality management system certified to ISO9001:2000 (obtained in 2017). Our in-house laboratory and advanced inspection equipment, including optical sorting technology, allow us to verify dimensional accuracy, thread conformity, and surface finish on every batch. We also conduct hardness and tensile tests as required, ensuring that our aluminum fasteners perform reliably in the field.
Customization and OEM/ODM Services
We understand that standard catalogs don't always cover your needs. As an experienced aluminum products supplier, we offer full customization: you provide the drawing, sample, or even a rough sketch, and our R&D team will develop the tooling and production process. We can adjust head styles, drive types, thread forms, lengths, and surface finishes (anodizing, powder coating, etc.) to match your specifications.
Information We Use to Configure Your Solution
To prepare an accurate quotation and production plan, please provide the following details:
- Detailed drawings or samples with dimensions and tolerances
- Material grade and any special alloy requirements
- Quantity and packaging preferences
- Surface finish (e.g., anodized, plain, painted)
- Application environment (indoor, outdoor, corrosive)
- Standards to be met (DIN, ANSI, GB, etc.)
Frequently Asked Questions
Can you produce aluminum fasteners to non-standard dimensions?
Yes, we specialize in non-standard fasteners. Send us your drawing or sample, and we will manufacture the product to your exact specifications, including custom head styles, thread pitches, and lengths.
What aluminum alloys do you typically use?
We commonly use 6061 and 7075 aluminum alloys, but we can source other grades based on your strength and corrosion requirements. Our engineering team will recommend the most suitable alloy for your application.
Do you offer surface finishing like anodizing?
Yes, we offer various surface treatments, including clear or colored anodizing, powder coating, and passivation. Please specify your finish requirements in your inquiry.
What is your minimum order quantity (MOQ)?
MOQ varies by product type and complexity. For standard items, we can accommodate smaller orders; for custom parts, MOQ is typically higher due to tooling costs. Contact us with your requirements for a specific quote.
How do you ensure quality for large shipments?
We follow a strict QC process, including in-process inspections and final random sampling. Our optical sorting machines check every part for dimensional and visual defects, ensuring that only conforming products are packed and shipped.
For more details on our Aluminum products or to discuss your project, please contact our sales team. We are ready to provide technical support and a tailored solution.
