China's Top Ten Screw Manufacturers: A Practical Sourcing Guide for Global Buyers

China's top ten screw manufacturers are often searched by furniture factories, hardware wholesalers, construction suppliers, industrial distributors, DIY brands, and e-commerce sellers looking for stable bulk supply. But choosing a screw manufacturer in China should not be based only on who appears first in search results or who offers the lowest price.

Screws are small components, but they directly affect assembly strength, installation efficiency, safety, corrosion resistance, and customer satisfaction. A wrong thread, weak coating, unstable size, poor packaging, or delayed shipment can create hidden costs for buyers.

This guide is written for global B2B buyers who want to compare China screw manufacturers more professionally. It introduces ten manufacturers and suppliers worth considering, then explains how to select the right partner based on application, quality, customization, packaging, and long-term cooperation.

JHFIX supplies screws, nuts, furniture hardware, stamping hardware, and packaging solutions for global buyers. You can explore the full JHFIX product range for screw and furniture hardware sourcing.

Quick Answer: Who Are China's Top Ten Screw Manufacturers to Consider?

For B2B sourcing, China's top ten screw manufacturers to consider include JHFIX, Hisener Industrial, Ningbo Fastenwell, AYA Fasteners, Ningbo Datian Fastener, ZIN Hardware, Guangdong Taiyuanfeng, Sinsun Fastener, SuperFix Metal, and Kunshan Zhonggu Precision Hardware.

This is not an official ranking. It is a practical sourcing reference based on product category coverage, OEM relevance, market fit, and buyer application needs among leading China screw manufacturers.

Why Global Buyers Source Screws from China

China has a strong fastener supply chain covering raw materials, cold heading, threading, stamping, plating, packaging, tooling, and export logistics. For global buyers, sourcing screws from China can provide several advantages:

• Wide product range
• Competitive batch pricing
• Custom size and drawing-based production
• Flexible surface treatment options
• Packaging customization
• OEM and private-label support
• Suitable supply for furniture, construction, industrial, and retail markets
• Ability to combine screws with nuts, washers, anchors, brackets, and hardware kits

However, not every supplier is suitable for every buyer. A furniture screw supplier may not be the best choice for heavy structural bolts. A construction screw factory may not be ideal for retail blister packaging. Buyers should compare suppliers based on real application needs when evaluating China screw manufacturers.

Comparison Table: China's Top Ten Screw Manufacturers

1. JHFIX

JHFIX is a strong choice for buyers who need more than standard screws. The company supplies screws, nuts, furniture hardware, stamping hardware, and multiple packaging solutions. This makes it suitable for buyers who need complete hardware kits rather than loose fasteners only.

For example, a furniture brand may need wood screws, cam locks, insert nuts, stamped brackets, washers, plastic anchors, and one-bag-per-set packaging. A hardware retailer may need boxed or blister-packed screw assortments. A distributor may need bulk screws with stable specifications and export cartons.

JHFIX is especially suitable for:

• Furniture screws
• Cabinet fixing hardware
• Furniture assembly kits
• Screw assortment kits
• OEM screw packaging
• Bag, blister, box, and bucket packaging
• Custom screws based on samples or requirements

For buyers who need screws plus packaging support, JHFIX offers a more integrated solution than a supplier focused only on loose screws. Learn more through the About Us page or check common order questions on the FAQ page.

2. Hisener Industrial

Hisener Industrial is known for screws and a broad fastener product range. Its product scope includes screws, threaded rods, bolts, nuts, washers, anchors, brass products, and stainless steel products.

This type of supplier is suitable for buyers who need a broad fastener catalog and want to source multiple standard categories from one company.

Best for:

• Industrial fastener distributors
• Buyers needing broad product coverage
• Stainless steel and standard fastener sourcing
• Mixed fastener orders

Buyers should confirm product standards, material grades, surface treatment, packaging, and export documents before placing bulk orders.

3. Ningbo Fastenwell

Ningbo Fastenwell focuses on bolts, screws, studs, and customized fastening solutions. Its screw range includes machine screws, self-tapping screws, self-drilling screws, wood screws, drywall screws, chipboard screws, and socket head cap screws.

Fastenwell is more suitable for buyers who need industrial and construction-related fasteners, especially when standard compliance and technical specifications are important.

Best for:

• Industrial screws
• Construction fasteners
• Custom screws
• Machine screws
• Self-tapping and self-drilling screws

Buyers should provide diameter, length, material grade, surface treatment, quantity, and application requirements when requesting a quote.

4. AYA Fasteners

AYA Fasteners provides screws, bolts, nuts, washers, threaded rods, anchors, and stainless steel fastener categories. This makes it suitable for buyers who need a general fastener supplier with multiple product lines.

For buyers sourcing screws together with bolts, nuts, washers, and anchors, AYA can be considered as a broad-category option.

Best for:

• General fastener sourcing
• Screws and anchors
• Stainless steel fasteners
• Construction-related hardware
• Mixed product inquiries

When comparing AYA with other suppliers, buyers should ask about MOQ, available stock, customization, surface treatment, testing standards, and lead time.

5. Ningbo Datian Fastener

Ningbo Datian Fastener is suitable for buyers looking for large-scale fastener supply. Its public company information highlights annual production capacity and a manufacturing base in Ningbo.

This type of supplier may be a good fit for distributors and industrial buyers who prioritize stable batch production and standard fastener output.

Best for:

• Bulk fastener orders
• Standard screws and nuts
• Distribution supply
• Industrial procurement
• Long-term repeat orders

For high-volume sourcing, buyers should confirm production capacity, quality inspection process, export packaging, and order scheduling.

6. ZIN Hardware

ZIN Hardware is focused on furniture screws and furniture hardware. Its product information highlights furniture screws, custom fasteners, garden hardware, customized sizes, materials, finishes, packaging, and logo options.

This makes ZIN Hardware relevant for buyers sourcing furniture-related screws and customized hardware products.

Best for:

• Furniture screws
• Cabinet manufacturers
• Furniture hardware wholesalers
• Custom hardware with packaging
• OEM furniture screw projects

Buyers should send drawings, samples, board thickness, screw length, finish requirements, and packaging needs to reduce quotation errors.

7. Guangdong Taiyuanfeng

Guangdong Taiyuanfeng provides furniture screws, furniture fittings, cam locks, connector screws, barrel nuts, and other furniture-related hardware products. Its product categories are especially relevant for flat-pack furniture and panel furniture assembly.

This company is suitable for buyers who need screw products that work together with furniture connectors, cam locks, and cabinet fittings.

Best for:

• Flat-pack furniture hardware
• Furniture connector screws
• Cam lock and bolt sets
• Cabinet hardware
• Furniture fitting kits

For OEM flat-pack furniture projects, buyers should test the full hardware kit with actual panels before mass production.

8. Sinsun Fastener

Sinsun Fastener focuses on drywall screws, self-tapping screws, self-drilling screws, chipboard screws, nails, and related fastener categories. This makes it more suitable for construction, decoration, drywall installation, and building material supply chains.

Best for:

• Drywall screws
• Self-tapping screws
• Self-drilling screws
• Chipboard screws
• Construction fastener supply
• Building material distributors

Buyers should pay attention to coating, salt spray requirements, drill point performance, thread consistency, and packaging format.

9. SuperFix Metal

SuperFix Metal offers screw products such as stainless steel screws and self-drilling screws for construction, furniture, decoration, machinery, and related applications.

This supplier may be suitable for buyers who need stainless steel screws or corrosion-resistant fastening solutions.

Best for:

• Stainless steel screws
• Self-drilling screws
• Construction applications
• Decoration hardware
• Machinery-related fastening

Buyers should confirm stainless steel grade, head type, thread type, screw size, finish, and corrosion resistance expectations.

10. Kunshan Zhonggu Precision Hardware

Kunshan Zhonggu Precision Hardware supplies bolts, screws, nuts, washers, anchors, studs, rivets, pins, and other industrial fasteners. It also provides standard and custom fastener options.

This company is more suitable for industrial buyers who need a broad fastener range and standard product categories.

Best for:

• Industrial screws
• Bolts and nuts
• Washers and anchors
• Standard fasteners
• Custom non-standard fasteners
• Engineering applications

Buyers should confirm applicable standards, material grade, inspection reports, surface treatment, and order quantity before selecting this supplier.

How to Choose the Right Screw Manufacturer in China

The best screw manufacturer depends on your application. A buyer sourcing furniture screws should not use the same evaluation method as a buyer sourcing roofing screws or industrial machine screws.

1. Start with Application

Confirm whether the screws will be used for furniture, construction, drywall, metal, wood, plastic, machinery, electronics, or retail kits. Application determines material, thread, head type, finish, and packaging.

2. Confirm Material and Finish

Common materials include carbon steel, stainless steel, alloy steel, and brass. Common finishes include zinc plating, nickel plating, black coating, Ruspert, Dacromet, and stainless surface.

3. Check Product Range

A supplier with screws, nuts, washers, brackets, connectors, and packaging can help buyers reduce coordination work, especially for hardware kits.

4. Evaluate OEM Capability

If you need custom screws, provide drawings, samples, photos, size details, material, finish, tolerance, and application requirements.

5. Ask About Packaging

Packaging is critical for retail and furniture assembly markets. Options may include bulk cartons, small bags, blister cards, plastic boxes, assortment boxes, buckets, private labels, and barcode labels.

6. Review Quality Control

A reliable screw manufacturer should check:

• Raw material quality
• Screw length and diameter
• Thread accuracy
• Head shape
• Drive type
• Surface finish
• Hardness or strength if required
• Rust resistance
• Packaging quantity
• Carton condition

7. Compare Total Cost, Not Only Unit Price

Low unit price may become expensive if packaging is poor, inspection is weak, delivery is unstable, or replacement cost is high.

Screw Manufacturer Selection Checklist

Why JHFIX Is Suitable for Furniture and Hardware Kit Buyers

If your main business is furniture hardware, screw kits, cabinet assembly, retail screw sets, or private-label hardware packaging, JHFIX is a practical supplier to consider.

JHFIX can support:

• Screws for furniture assembly
• Custom screw sizes and combinations
• Nuts and insert nuts
• Furniture connectors and brackets
• Stamping hardware
• Bag packaging
• Plastic blister packaging
• Box packaging
• Plastic bucket packaging
• OEM hardware kits
• Pre-shipment quality inspection

For buyers who need screws together with related hardware and packaging, this one-stop model can reduce supplier coordination and lower missing-part risk.

What to Send When Requesting a Quote

To get a faster and more accurate quotation from a screw manufacturer in China, prepare:

Clear RFQ details help manufacturers quote faster and recommend the right screw solution.

FAQ

1. Who are China's top screw manufacturers?

China has many screw and fastener manufacturers. For B2B sourcing, buyers may consider JHFIX, Hisener, Fastenwell, AYA Fasteners, Ningbo Datian, ZIN Hardware, Taiyuanfeng, Sinsun, SuperFix, and Kunshan Zhonggu based on application needs.

2. How do I choose a screw manufacturer in China?

Check product range, application experience, material options, surface treatment, OEM ability, packaging support, quality control, lead time, and export communication.

3. Can Chinese screw manufacturers make custom screws?

Yes. Many manufacturers can produce custom screws based on drawings, samples, sizes, materials, finishes, and application requirements.

4. What information should I provide for a screw quotation?

Provide screw type, diameter, length, material, finish, head type, drive type, quantity, application, packaging requirements, and drawings or samples if available.

5. What screw packaging options are available?

Common packaging options include bulk cartons, small bags, blister packs, plastic boxes, assortment boxes, buckets, private-label packaging, and barcode labels.

6. Which screw manufacturer is suitable for furniture hardware kits?

A supplier like JHFIX is suitable for furniture hardware kits because it can support screws, nuts, furniture hardware, stamping parts, and packaging solutions.

Conclusion

China's top ten screw manufacturers offer different strengths. Some are better for construction screws, some for industrial fasteners, some for stainless steel screws, and some for furniture hardware and OEM packaging.

For global buyers, the best supplier is not always the largest one. The best supplier is the one that understands your application, provides the right screw type, controls quality, supports packaging, communicates clearly, and can handle repeat orders.

If you are sourcing screws for furniture assembly, hardware kits, retail packaging, cabinet installation, or OEM projects, JHFIX can help review your requirements, recommend suitable screw and hardware combinations, prepare packaging solutions, and support bulk supply.

Browse the JHFIX product range, learn more about our manufacturing experience, check the FAQ section, or contact us for a customized quotation.