Buy Metal Fasteners Supplier & Exporters

Global Industrial Guide to High-Quality Garment Metal Buttons, Snaps, and Rivets. Manufactured by Wenzhou Fangyuan Metal Button Co., Ltd. (WZFY) - Serving Worldwide Fashion Brands since 1995.

Industrial Foundation & Corporate Capability

Founded in 1995, Wenzhou Fangyuan Metal Button Co., Ltd. (WZFY) is a leading manufacturer specializing in the research, development, and mass production of premium metal buttons and high-grade clothing accessories. Headquartered in Qiaotou, Wenzhou—famously recognized as China's premier button production base—our facility is strategically positioned to leverage advanced supply chain networks and highly specialized industrial infrastructure.

As a modern joint-stock enterprise, WZFY spans 30 mu (approximately 16 acres) of land with a state-of-the-art building area of 15,000 square meters. We employ over 500 skilled professionals, including 90+ management personnel and dedicated engineering technicians. Delivering an annual output value exceeding 100 million RMB, our operations are integrated with independent import and export rights, enabling us to directly supply international brands, retailers, and OEM partners across Europe, North America, Southeast Asia, and the Middle East.

"For three decades, WZFY has bridged the gap between complex metallic engineering and high-fashion aesthetics, producing over billions of industrial metal fasteners that adhere to rigorous global tensile, safety, and chemical compliance frameworks."

Wenzhou Fangyuan Metal Button Manufacturing Plant

Our Enterprise Track Record in Numbers

A testament to our structural reliability, technical engineering capacity, and long-term viability as an international supplier.

1995
Established Year
500+
Skilled Team Members
15K ㎡
Factory Floor Area
100M+
Annual Value (RMB)

Premium Metallurgy & Finishing Engineering

How we engineer our metal fasteners to withstand severe environmental stress, chemical laundry processing, and heavy mechanical use.

Advanced Alloys & Base Metals

We work with specialized base metals: H65 high-precision brass for ultimate corrosion resistance, die-cast Zinc Alloys (Zamak 3 & Zamak 5) for complex structural shapes, high-strength iron, and premium SUS 304/316 stainless steel for marine-grade durability.

Precision Surface Electroplating

Our surface finishes are treated through specialized rack and barrel plating systems. Options include Lead-Free Nickel, Antique Brass, Black Nickel, Gold plating, matte finishes, and specialized spray-painted protective seals to ensure salt-spray resistance.

Oeko-Tex 100 Compliance

We strict monitor heavy metal concentration. All finished accessories are compliant with Oeko-Tex Standard 100 Class I (safe for infants), REACH regulations, and are verified 100% lead-free, nickel-free, and safe against needle detectors.

Core Product Lines & Mechanical Parameters

Comprehensive technical data sheets of our primary production outputs, adapted for apparel, accessories, and industrial applications.

Industrial Snap Buttons

Heavy-Duty Snap Buttons

Designed to enhance structural integrity and enclosure longevity. Ideal for outerwear, workwear, and children's apparel requiring smooth press-and-pull kinetics.

Materials: Copper, Brass, Stainless Steel
Size Range: 7.5mm to 21mm+
Customization: Custom engraved logos, painted caps
Vest and Adjustment Buckles

Vest & Adjustment Buckles

Engineered out of premium corrosion-resistant brass wire and zinc alloys. These dynamic buckles allow for length modifications on overalls, backpacks, and safety gear.

Application: Overall trousers, luggage, belt assemblies
Finishes: Antique Bronze, Gold, Gunmetal Black
Advantage: Corrosion-proof, high tensile resistance
Brass Eyelets and Grommets

Industrial Brass Eyelets

Engineered for high tear resistance in tension-heavy areas. Extensively used in footwear, canvas tarps, marine sails, industrial covers, and fashion garments.

Utility: Reinforcing holes, decorative venting
Standard sizes: Custom industrial dimensions available
Compatibility: Compatible with automatic pneumatic setters
Jeans Rivets and Studs

Jeans Rivets & Structural Studs

Critical structural reinforcement for stress points on heavy denim garments. Featuring flat straw hat designs and double-sided studs to ensure fabric joints stay intact.

Base Metal: High-purity Zinc Alloy and Copper pins
Features: Non-bending pins, high pull-out value
Support: Application test data sheets provided
Suspender and Gourd Buckles

Suspender & Salopette Buckles

High-end single-piece hardware crafted to secure denim and heavy canvas straps. Characterized by rounded corners to prevent fabric tearing and abrasion.

Structure: Integrated adjusters & sliding loops
Testing: 24-Hour Salt Spray Testing passed
Application: Work overalls, dungarees, kidswear
Jeans Buttons and Shanks

Heavy Denim shank buttons

I-beam and hollow core denim button systems designed for automated high-speed mechanical attachment. Provides rotation stability and heavy torque resistance.

Options: Swivel shanks, fixed shanks, hollow rivets
Design: Laser-etched patterns, raised relief lettering
Durability: Withstands up to 90°C industrial washes

China's Supply Chain Advantages: The Qiaotou, Wenzhou Industrial Ecosystem

Deciding where to source commercial-grade metal accessories is a critical decision for global fashion retailers, industrial manufacturers, and procurement departments. Sourcing from our manufacturing facility in Qiaotou, Wenzhou, offers substantial supply-chain benefits that smaller regional operations cannot replicate:

1. Unmatched Industrial Clustering & Agglomeration

Qiaotou is internationally recognized as the world's epicentre for button manufacturing. This concentration brings together specialized raw material metallurgists, die-makers, electroplating plants, and high-speed logistics networks within a 5-mile radius. This geographical efficiency minimizes production delays and logistics overhead.

2. End-to-End Vertically Integrated Manufacturing

At WZFY, we operate a fully integrated production line. From initial raw wire drawing and zinc die-casting, to mechanical stamping, precision electroplating, polishing, inspection, and automated sorting, we control every single phase. This integration ensures consistent quality control and competitive pricing.

3. Ultra-Fast Custom Tooling & Prototyping

For OEM/ODM clients, speed-to-market is crucial. Our in-house mold and tooling engineering department can translate 2D CAD diagrams or 3D step files into working metal prototypes within 5 to 7 business days, shortening validation cycles for new product development.

4. Advanced Wastewater & Environmental Compliance

Unlike small workshops that risk closure due to strict environmental enforcement, WZFY operates within state-of-the-art government-approved industrial plating zones. We utilize advanced water purification and heavy metal recycling setups, guaranteeing uninterrupted production runs year-round.

Industry & Localized Application Scenarios

Matching the right alloy, weight, pull-out force, and plating specifications to the specific requirements of target end-markets.

Premium Dress Shirt Buttons

Formal Wear & Shirts

Prioritizing thin profiles, lightweight brass, and high lustre nickel-free finishes that withstand hot ironing and repetitive industrial dry cleaning.

Heavy-duty Luggage & Gear

Luggage & Military Gear

Focusing on heavy gauge iron or stainless steel fasteners with reinforced backing washers to survive high shear and high-torque forces.

Business Suits & Blazers

Tailored Business Suits

Utilizing die-cast zinc alloys with intricate relief detailing, antique hand-brushed platings, and weighted cores to add premium texture to high-end tailoring.

Heavy Outerwear and Leather Jackets

Leather Jackets & Denim

Utilizing high-engagement prong snaps and heavy-gauge rivets that securely pierce dense split leather without crushing or warping the garment's structure.

Windbreakers & Outerwear

Trench Coats & Outerwear

Integrating large-diameter statement snaps and water-resistant coated buckles designed to prevent oxidation when exposed to moisture.

Sweaters & Knitwear

Sweaters & Fine Knitwear

Utilizing lightweight, long-prong buttons that thread through loose weave structures without slipping out or causing fabric running.

Global Procurement, Shipping & Regulatory Compliance

Sourcing from an international factory requires robust compliance tracking and reliable logistical execution. WZFY manages end-to-end supply chain processes to ensure smooth importing and customs clearance:

Comprehensive Quality Certifications

Our production facilities operate under strict internationally certified quality systems. We maintain complete traceability for every batch of metal fasteners shipped, including:

  • ISO 9001:2008: International Quality Management Standard
  • ISO 14001:2004: Environmental Protection Management Standard
  • Oeko-Tex Standard 100: Direct skin contact class 1 compatibility
  • EU Environmental Label: Certified green manufacturing standards

Flexible Shipping & Customs Protocols

We work with leading ocean freight lines, air couriers, and international customs brokers to support DDP, CIF, FOB, and EXW shipping terms. Whether shipping full container loads (FCL) to the Port of Rotterdam or express air-freighting custom samples to design hubs in New York, we handle all customs declarations, certificate of origin paperwork, and compliance filings.

Our Industry Credentials & Quality Certificates

Verified compliance records showcasing our adherence to global environmental, manufacturing, and social standards.

ISO 9001:2008 Quality Certificate
ISO 14001 Environmental System Certificate
Oeko-Tex Standard 100 Certification Sheet
EU Green Label Authorization
Product Heavy Metals Free Test Report
Official Factory Audit Verification Certificate

Frequently Asked Questions (Technical & Procurement)

Answers to critical questions regarding metallurgy, chemical testing, MOQ limits, and custom mold engineering.

What is the Minimum Order Quantity (MOQ) for custom-branded metal buttons?
Our standard production MOQ for iron metal components is 50,000 pieces per run. For premium alloy castings or precision brass snap fasteners, our MOQ is set at 20,000 pieces per style. Custom branding requiring unique mold dies is subject to custom tooling setup fees, which may be waived on higher order volumes.
Are your metal finishes guaranteed to be lead-free and nickel-free?
Yes. All WZFY fasteners comply with Oeko-Tex Standard 100 and REACH requirements. We utilize advanced eco-plating processes to ensure lead levels are well below international safety limits, and nickel release values meet European guidelines for direct skin contact, making them safe for infant wear.
How do your buttons perform under strict industrial laundry washes?
Our brass and stainless steel snap buttons are engineered to withstand high-temperature industrial laundering, stone-washing processes up to 90°C, and heavy commercial steam pressing. We apply transparent protective electrophoretic lacquers to prevent corrosion and chemical degradation during harsh wash cycles.
What testing certifications can you provide for custom export orders?
Upon request, we can provide physical test reports from accredited third-party labs (such as SGS or Intertek) covering tensile strength, pull-out force resistance, salt spray chamber testing (typically 24 to 48 hours for corrosion validation), nickel release rates, and lead content certificates.
Can you provide technical reports for pneumatic press calibration?
Yes. Proper press calibration is critical to prevent button crushing or loose fittings. We can prepare detailed engineering data sheets outlining the correct pressure tolerances, die spacing, and recommended setting parameters tailored to your factory's specific machinery and fabric thickness.

Our Production Facility & Manufacturing Lines

A glimpse inside the WZFY campus where high-precision stamping and sorting machines process over billions of fasteners annually.

Automatic Metal Stamping Line
Alloy Die-Casting Machinery Room
Electroplating and Finishing Facility
Fastener Inspection and QC Area
Packaging Warehouse
Raw Metal Wire Stockpile