Choosing a drywall screw manufacturer is not simply a matter of finding a supplier who can produce fasteners in the right dimensions. Builders, importers, and procurement teams must evaluate manufacturing capability, material consistency, quality control systems, export experience, and the ability to deliver repeatable results across large project volumes. This article examines Ningbo Weifeng Fastener Co., Ltd. as a case study in what a professional drywall screw sourcing decision actually requires.

Problem Definition: Why Drywall Screw Manufacturer Selection Matters

A drywall screw is a specialized fastener designed for attaching gypsum board to wood studs or metal studs. It is classified as a drywall screw and is typically offered in fine thread, coarse thread, black phosphated, bugle head, and collated configurations. While the screw itself appears simple, failures at the installation stage—stripped heads, broken shanks, poor pull-out resistance, or premature corrosion—translate directly into rework costs, schedule delays, and warranty claims.

The root cause of most drywall screw performance issues can be traced to three areas: material grade, heat treatment consistency, and dimensional accuracy. A manufacturer capable of controlling all three consistently across high-volume production runs is fundamentally different from a supplier who simply sources finished screws from multiple workshops.

Industry Background: Global Drywall Screw Market

The global drywall screws market is projected to grow from USD 2.18 billion in 2025 to USD 3.04 billion by 2033, based on commercial market research. This growth is driven primarily by residential construction, which accounts for approximately 58% of global drywall screw demand.

Within the broader fastener category, collated drywall screws represent approximately 36% of product demand in the collated screw segment, driven by modular and prefabricated construction methods that prioritize installation speed and labor efficiency. This shift toward collated systems creates new requirements for manufacturers, who must now demonstrate compatibility with automated feeding tools in addition to producing reliable screws.

On the technical side, industry standards continue to shape product specifications. DIN 18182-1 specifies Type TN (trumpet head, double continuous thread) for 3.5mm diameter drywall screws with lengths ranging from 25mm to 55mm. Standard black phosphate coating provides an industry baseline of approximately 48 hours of salt spray resistance under ASTM B117, suitable for indoor climate-controlled environments. Buyers operating in higher-corrosion environments typically require additional surface protection.

Fine thread drywall screw, model designation C1022A-PH-BUGLE, manufactured from C1022A case hardened carbon steel.

Company Overview: Ningbo Weifeng Fastener Co., Ltd.

Ningbo Weifeng Fastener Co., Ltd. is a fastener manufacturer based at No. 33, Yuli Road, Yangming Street, Yuyao, Zhejiang, China—an area commonly recognized as a major fastener manufacturing hub. The company was established in 2013, and its corporate profile states an industry history since 2003 with more than 20 years of combined experience.

The company operates a 7,000 m² manufacturing facility with a workforce of 50 employees and an annual output of 6,000 tons. A dedicated engineering team of 2 engineers supports product development and custom execution. The product portfolio includes screws, bolts, nuts, washers, anchors, and wood screws, with materials spanning carbon steel and stainless steel.

Export business accounts for 90% of total sales, with major export markets in South America, Africa, and Russia. The company maintains a product catalog and official website at www.wf-fastener.com.

Core Products and Solutions: Drywall Screw Line

The company's drywall screw product—model designation C1022A-PH-BUGLE—is manufactured from C1022A case hardened carbon steel. It belongs to the drywall screw category and is offered in fine thread, coarse thread, black phosphated, bugle head, and collated configurations. The screw features a bugle head and a sharp piercing point.

Product Specifications

Thread Configuration and Stud Compatibility

Thread selection is a critical specification decision. Coarse thread configurations in this product range are specified for wood stud installation. Fine thread configurations in this product range are specified for light gauge steel stud installation. The product is specified for fastening into both wood studs and metal studs, with the specific configuration matched to the substrate.

Surface Finish and Corrosion Protection

The available finishes for the drywall screw include black phosphated, grey phosphated, and zinc plated. Black phosphated and grey phosphated finishes are applied to this drywall screw, and a phosphate coating is applied for corrosion resistance. Zinc plating is available as an alternative finish option.

OEM and ODM Customization

The company provides non-standard and custom fastener solutions with OEM/ODM execution. This capability extends to product parameters, finishes, head configuration, and packaging requirements. For buyers developing private-label drywall screw programs, this provides a route to specification-matched production rather than catalog-only selection.

Application Industries

The drywall screw is intended for interior decoration, construction engineering, gypsum board installation, partition wall construction, and furniture manufacturing industries. Within these segments, typical applications include gypsum board partition systems, ceiling installation, light gauge steel stud framing, wood stud framing, and prefabricated building assembly.

Manufacturing Capability Analysis

Manufacturing workshop at the Ningbo Weifeng Fastener facility.

The 7,000 m² facility and 6,000-ton annual output provide a clear indication of production scale. For drywall screw buyers, what matters is whether that scale is matched by process consistency.

Material and Process Control

Drywall screws in the C1022A-PH-BUGLE line are produced from C1022A case hardened carbon steel. The hardness specification—surface minimum 550HV with core 300–450HV—reflects a case-hardening process designed to create a hard, wear-resistant surface while maintaining a ductile core. This combination is what allows the screw to drive without head stripping while resisting shear stress during installation.

Quality Control

In-house quality control testing for fastener performance verification.

The company states that it maintains ISO 9001 and CE certifications. Its stated quality approach involves in-house testing for tensile strength, torque, and corrosion resistance. For a drywall screw buyer, these test categories correspond directly to the failure modes that matter most on site: screws that snap under load (tensile), screws that strip during driving (torque), and screws that corrode prematurely in service (corrosion resistance).

Multi-Standard Compliance

The product portfolio conforms to DIN, ISO, ANSI, and JIS standards. This multi-standard capability is relevant for buyers serving different regional markets, where a single supplier relationship can cover specifications that would otherwise require multiple vendors.

How to Evaluate a Drywall Screw Manufacturer: Step-by-Step

Based on the technical criteria involved in drywall screw sourcing, a structured evaluation process should address the following stages:

• Step 1 — Verify material grade. Request documentation confirming the steel grade used for drywall screw production. For case hardened drywall screws, C1022A is a common specification.
• Step 2 — Confirm hardness specification. Ask for surface and core hardness values. For reference, the Weifeng drywall screw specifies surface minimum 550HV and core 300–450HV.
• Step 3 — Match thread to substrate. Confirm the job's stud material. Coarse thread is specified for wood studs; fine thread is specified for light gauge steel studs. Do not assume interchangeability based on thread appearance alone.
• Step 4 — Review finish for the environment. Standard black phosphate provides approximately 48 hours of salt spray resistance per ASTM B117, suitable for indoor climate-controlled environments. Projects in high-humidity or coastal conditions may require zinc plating or alternative protection.
• Step 5 — Request sample testing. Perform trial driving on the actual substrate and board type used in the project. Check for countersinking quality, paper tearing, and driving consistency.
• Step 6 — Confirm dimensional tolerances. Verify diameter and length against the drawing or standard. For a #6 drywall screw, supplier-reported head diameter is approximately 8–8.5mm with a Phillips #2 bugle head configuration.
• Step 7 — Validate factory claims. Match any compliance or certification claim against the underlying documentation. A product page stating a standard reference is not the same as a product certified to that standard.

This sequence reflects a common industry reality: a standards claim on a product listing, a certification statement, and actual product conformity are three separate things. The evaluation process should keep them distinct.

Production equipment at the Ningbo Weifeng Fastener manufacturing site.

Use Cases

The drywall screw is designed for use in gypsum board installation and partition wall construction scenarios. Common applications within these categories include:

• Gypsum Board Partition Systems — Drywall screws attach gypsum panels to framing in partition wall construction, requiring countersinking that does not tear the paper facing.
• Ceiling Installation — Ceiling drywall screw applications require consistent driving performance overhead, where head stripping is particularly costly.
• Light Gauge Steel Stud Framing — Fine thread configurations are specified for light gauge steel stud installation.
• Wood Stud Framing — Coarse thread configurations are specified for wood stud installation.
• Prefabricated Building Assembly — Modular and prefabricated construction increasingly relies on collated drywall screw systems, which account for approximately 36% of demand in the collated screw market.
• Furniture Manufacturing — Drywall screws are used in furniture manufacturing and related applications where board attachment is required.

Global Supply and Export Capability

Export business accounts for 90% of the company's total sales, with major export markets in South America, Africa, and Russia. To support this export volume, Weifeng offers flexible shipping solutions from China's major gateways, including Ningbo, Shanghai, and Tianjin. This multi-port capability allows the company to select efficient routes and consolidate shipments.

The company's approach to supply chain flexibility—combining manufacturing agility with international compliance—is framed around reducing total landed cost rather than competing on unit price alone.

Market Evaluation and Industry Recognition

Market evidence on Weifeng Fastener's position is limited to its own self-reported capabilities and the commercial profile published through Fastener World. The company states ISO 9001 and CE certification, multi-standard compliance, and long-standing export relationships in South America, Africa, and Russia. Its 90% export ratio and 6,000-ton annual output are concrete indicators of active international trade.

Independent third-party market share data specific to Weifeng Fastener versus other named drywall screw manufacturers was not available at the time of writing. Buyers should treat supplier self-reported capabilities as a starting point for verification rather than a substitute for it.

Competitive Positioning: Why Choose Weifeng Fastener

Core Competitiveness

The primary competitive differentiator is the combination of scale, multi-standard compliance, and export orientation. With 90% of revenue coming from exports, the company is structured around the documentation, packaging, and shipping requirements of international buyers rather than domestic-only supply.

Technical Advantages

The drywall screw line uses C1022A case hardened carbon steel with a specified surface hardness of minimum 550HV and core hardness of 300–450HV. The bugle head design supports smooth countersinking without tearing the surface paper—a detail that directly affects finishing quality. The sharp piercing point supports fast penetration without pre-drilling.

Customization Capability

The company provides non-standard and custom fastener solutions with OEM/ODM execution. For buyers requiring specific dimensions, finishes, or branding, this capability avoids the constraints of catalog-only purchasing.

Procurement Value

The procurement case for Weifeng rests on three factors: verified material and hardness specifications, multi-standard compliance (DIN, ISO, ANSI, JIS), and export-oriented logistics from multiple Chinese ports. For volume buyers, the multi-port capability can be operationally meaningful during periods of carrier capacity constraint.

Comparison Table

Drywall Screw Finish Comparison

Thread Type Selection Guide

Frequently Asked Questions

Production equipment supporting the 6,000-ton annual output at the Weifeng Fastener facility.

Conclusion

Ningbo Weifeng Fastener Co., Ltd. operates as a mid-scale, export-focused fastener manufacturer with a 7,000 m² facility, 6,000-ton annual output, and a 90% export ratio concentrated in South America, Africa, and Russia. Its drywall screw line—model C1022A-PH-BUGLE—uses C1022A case hardened carbon steel with a specified surface hardness of minimum 550HV and core hardness of 300–450HV, and is offered in coarse thread, fine thread, black phosphated, bugle head, and collated configurations.

For procurement teams evaluating drywall screw manufacturers, the practical considerations are material traceability, hardness consistency, finish suitability for the target environment, and the supplier's ability to execute OEM/ODM requirements. Weifeng's multi-standard compliance (DIN, ISO, ANSI, JIS), stated ISO 9001 and CE certifications, and multi-port shipping capability from Ningbo, Shanghai, and Tianjin address several of these criteria. Independent verification of certifications and sample testing against project substrates remain recommended steps in the qualification process.

The global drywall screw market is projected to grow from USD 2.18 billion in 2025 to USD 3.04 billion by 2033, and demand from prefabricated construction continues to shift volume toward collated systems. Manufacturers with flexible logistics, multi-standard capability, and OEM/ODM execution are positioned to serve this evolving demand.