ODM Stainless Steel, Copper, Iron & Eco-Plating Metal Buttons

Premium OEM/ODM Solutions for Waterproof Snap Buttons, Metal Tack Buttons & Industrial Garment Accessories from China's Foremost Exporter

Curated SelectionPremium Metal Buttons & Hardware - Range 01

Explore our core selection of high-durability, corrosion-resistant garment hardware, including heavy-duty snap buttons, multi-prong fasteners, and precision eyelets manufactured under stringent global compliance standards.

FY-202 Style Snap Button
⚡ ODM Snap Button

Buy FY-202# Style Snap Button Manufacturer, Exporters

Precision-engineered metal snap closure system, tailored for high-tension sports jackets, outdoor technical wear, and premium leather coats.

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FY-10 Pearlescent Prong Buckle
⚡ Prong Buckle

Buy FY-10 Pearlescent# Five-prong buckle Supplier, Exporter

Exquisite pearlescent capped five-prong snap closure, ideal for lightweight knits, premium infant apparel, and high-end shirts.

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FY-333 Prong Buckle
⚡ OEM Custom

OEM FY-333# Five-prong buckle Factories, Company

Heavy-duty industrial prong buckle engineered for structural strength. Perfect for thick denims, safety vests, and tactical luggage straps.

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China Eyelets
⚡ Metal Eyelets

China Eyelets are suitable for a variety of applications Manufacturers, Exporter

Industrial-grade brass eyelets engineered to resist environmental moisture and wear. Recommended for footwear, sails, and outerwear ventilation.

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FY-21050 Threading Button
⚡ Vintage Style

Buy FY-21050# Threading Button for Sewing Vintage Buttons,for Blazer,Suits,Sport Coat,Uniform,Jacket Manufacturer, Supplier

Classic retro metallic aesthetics meeting high pull-test specifications. Ideal for corporate wear, blazers, military uniforms, and formal coats.

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FY-15 Five-prong Buckle
⚡ Eco Plating

Buy FY-15 # Five-prong buckle Factories, Companies

Eco-friendly nickel-free electroplated claw button, ensuring compliance with global environmental standards for direct-to-skin contact garments.

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FY-203 Snap Button
⚡ Snap Back Button

OEM FY-203# Style Snap Button Factory, Companies

Fully customizable dome-cap snap buttons. Available in brass and stainless steel, offering outstanding structural resistance to mechanical wash cycles.

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FY-525 Snap Button
⚡ Waterproof Tack

ODM FY-525# Style Snap Button Companies, Exporter

High-performance waterproof snap mechanism featuring custom engraving options, specifically built to prevent liquid ingress in protective rainwear.

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E-E-A-T Technical WhitepaperThe Metallurgy & Chemical Engineering of Heavy-Duty Metal Trims

An in-depth look at performance-grade alloy selectiveness, ecological electroplating processes, and mechanical strength specifications required for modern global distribution.

1. Structural Materials: Stainless Steel, Copper & Iron

Choosing the correct raw material substrate is critical to ensuring the lifetime performance of garment hardware. At Wenzhou Fangyuan, we analyze structural mechanics and environmental exposure to recommend the optimal base metal:

  • Stainless Steel (SUS 304/316 Grade): Offering unmatched corrosion resistance and mechanical strength. Recommended for saltwater exposure, premium sportswear, and heavy industrial applications. SUS 304 snap buttons maintain mechanical tension even after thousands of cycles.
  • Copper / H65 Brass Alloy: The premier material for intricate detail molds. Naturally rust-resistant and non-magnetic. Excellent ductility allows for sharp brand logo carvings and flawless electroplating finishes.
  • Refined Carbon Iron: Cost-effective and structurally rigid. Iron components are treated with multiple surface sealing layers to prevent oxidation, ideal for heavy denim back buttons and structural inner frames.
Raw Materials Processing and Buttons Production Showcase

2. Eco-Plating & Sustainable Coating Technologies

Modern international safety standards, including the European Union's REACH regulation and OEKO-TEX Standard 100, enforce strict restrictions on heavy metal release. Raw metal trims require advanced surface passivation techniques to ensure health and environmental compliance.

Our production line utilizes closed-loop electroplating tanks that apply a multi-tier barrier protection system. First, an acid-copper base layer seals the raw material substrate to prevent iron or zinc leaching. A nickel-free protective finish or precious metal coat (such as real gold, silver, or gunmetal) is then applied. Finally, a high-durability baked organic lacquer coating is electrostatically applied, shielding the button from moisture, detergent chemical degradation, and friction wear.

Test Parameter Standard Applied Performance Target Compliance Status
Nickel Release Rate EN 1811:2011 / REACH Annex XVII < 0.5 µg/cm²/week (Direct Contact) Passed & Certified
Lead Content CPSIA Section 101 < 90 ppm (Substrate & Coatings) Passed & Certified
Corrosion Resistance ASTM B117 (Salt Spray Chamber) No rust formation after 24 - 48 Hours Passed & Certified
Tension Strength ASTM D7142-2 / Pull-Test Holding capacity > 90 N (9 kg force) Passed & Certified
🏢 Corporate Overview

Wenzhou Fangyuan Metal Button Co., Ltd.

Established in 1995, Wenzhou Fangyuan Metal Button Co., Ltd. is headquartered in Qiaotou, Wenzhou—universally recognized as China's largest and most comprehensive apparel button manufacturing cluster. Our facility is nestled in a highly optimized logistics node, enabling rapid transport connections directly to major shipping ports like Shanghai and Ningbo.

As a modern joint-stock manufacturing company, we occupy approximately 30 mu (16 acres) of dedicated industrial land with a total building footprint exceeding 15,000 square meters. We employ over 500 skilled professionals, including 90+ direct administrative managers and technical design engineers. With an annual output value exceeding 100 million RMB and independent export rights, we supply high-performance metal hardware to top-tier luxury, sports, and safety wear brands globally.

Verify Factory Capabilities
Wenzhou Fangyuan Metal Button Corporate Facility
1995
Established Year
500+
Global Personnel
15,000㎡
Building Footprint
100M+
Annual Value (RMB)

Technical SpecificationsDeep Dive into Product Categories & Design Criteria

Our product categories are designed to perform reliably in demanding structural configurations. Below are the core technical specifications and material properties of our main products.

Suspender and Salopet Buckles Showcase
📐 Hardware Design

Suspender & Salopet Buckles

Constructed from corrosion-resistant solid brass wire, these fasteners serve as reliable closures for gardener overalls, workwear trousers, and heavy canvas jumpsuits. They are designed to function alongside adjustment sliders to modify strap length easily.

  • Materials: Anti-corrosion brass wire, hardened alloy
  • Logo: Logo branding is not available due to wire structure
  • Application: Direct sewing or press-mounting onto fabric straps
  • Color Finish: Custom colors available from our plating chart
Snap Button and Prong Buckle Showcase
📐 Component Engineering

Standard & Custom Snap Buttons

Our primary line of premium snap fasteners features a robust 4-part configuration designed to optimize both secure fastening and ease of use. These snaps are highly customizable to fit various design styles.

  • Materials: Copper, brass, structural iron, SUS stainless steel
  • Sizes Available: 7.5mm, 9.5mm, 11mm, 13mm, 15mm, 17mm, 19mm, 21mm
  • Surface Work: Acid engraving, eco-plating, paint coating, nickel-free treatment
  • Minimum Order (MOQ): 50,000 pcs (Iron), 20,000 pcs (Brass/Stainless Steel)
  • Packaging: 720 complete sets per carton box
Adjustment and Vest Buckle Details
📐 Structural Hardware

Vest & Strap Adjustment Buckles

These precision hardware components combine durability with clean aesthetics. Commonly used on formal waistcoats, military vests, heavy-duty belts, and travel bags, they are designed to hold webbing firmly under load.

  • Configuration: 1-piece adjustment mechanism
  • Materials: Solid corrosion-resistant brass wire
  • Sizing: Multiple sizes; refer to the dimensional table
  • Finishing options: Plated finishes including antique brass and gunmetal
High Quality Eyelet Hardware
📐 Reinforcement Hardware

Heavy-Duty Eyelets & Grommets

Designed to reinforce holes in heavy textiles and prevent tearing, these brass eyelets are highly resistant to moisture, salt spray, and physical friction. Ideal for sportswear, marine goods, and kids' apparel.

  • Materials: Solid brass, high-tensile iron
  • Applications: Shoes, workwear, shirts, knitwear, denim, baby products
  • Design Versatility: Available with variable washers to suit different fabric thicknesses
Jeans Rivet and Tack Button Engineering
📐 Denim Reinforcements

Jeans Rivets & Tack Buttons

Constructed from robust zinc alloys and premium brass, our rivets are engineered for reinforcement at high-stress points on denim pockets. We work with clients to design customized tooling mock-ups, helping to prevent fabric deformation during high-pressure installation.

  • Materials: High-grade Zinc Alloy, solid Brass
  • Options: Pre-punched fabric holes recommended for high-pile materials
  • Finishes: Electroplating, lacquered colors, rhinestone inserts
D-Ring Buckles
📐 Accessory Hardware

Multifunctional D-Ring Buckles

These functional elements are designed to serve as anchor points or adjustment loops. Made from corrosion-resistant brass wire, they provide strong structural support for modern trench coats, tactical webbing, and high-end luggage.

  • Materials: Anti-corrosion brass wire, steel alloy
  • Applications: Outerwear, coats, belts, backpacks, pet collars
  • Color Selection: Available in polished nickel, antique brass, gunmetal, and gold

Industrial AdaptationProduct Performance in Global Garment Industries

Different industries require unique performance characteristics. From formal menswear to rugged luggage, our metal hardware is engineered to meet specific aesthetic and durability requirements.

Fine Shirt Buttons application
Men's & Women's Shirts
Shirt closures prioritize neatness and consistent spacing. Small 5-prong snap buttons provide lightweight security without stretching thin shirt fabrics.
Luggage Hardware application
Bags & Luggage
Hardware for luggage centers on load capacity and wear resistance, using thick-walled grommets, D-rings, and heavy snaps to withstand travel stress.
Formal Suits applications
Suits & Formal Wear
Formal suit buttons shape the garment's silhouette and maintain drape. Metal threading buttons add refined texture and structure to bespoke tailoring.
Leather Jacket hardware
Leather Jackets & Outerwear
Leather jacket hardware must match the ruggedness of the hide, utilizing high-torque snap fasteners and heavy-duty steel rivets.
Windbreaker trench coat application
Trench Coats & Windbreakers
Designed to block wind and rain, our rust-resistant fasteners maintain reliable tension throughout heavy outdoor exposure.
Sweaters knitwear applications
Knitwear & Sweaters
Designed for soft, stretchable fabrics, these buttons prevent fiber tearing by distributing pressure evenly across the attachment area.

Supply Chain ResilienceChina Factory Strengths, Agility & Global Distribution

How Wenzhou Fangyuan leverages localized industry clusters, automated production lines, and advanced logistics to deliver consistent quality on a global scale.

Wenzhou's Qiaotou district is home to a mature supply chain network, housing raw material suppliers, tooling workshops, electroplating facilities, and testing labs in close proximity. This local cluster allows us to prototype new designs and adjust production runs quickly, keeping our lead times competitive.

To ensure high precision, Wenzhou Fangyuan utilizes automated stamping presses, high-speed multi-stage cold forming machines, and computer-guided laser engravers. Our integrated setup minimizes dimension variances across large-volume runs, which is critical for compatible performance on automated garment-assembly lines.

Furthermore, our in-house testing facilities perform physical strength tests, chemical release screenings, and environmental simulation testing on every production batch. This testing process ensures that bulk orders match client specifications and comply with international textile import regulations.

Future OutlookStrategic Roadmap: Sustainability, Circularity & Smart Fasteners

Our commitment to green manufacturing processes and technical developments in garment hardware.

Looking ahead, Wenzhou Fangyuan is focused on sustainable manufacturing practices, resource-efficient electroplating systems, and high-purity recycled metals. Key goals on our roadmap include:

  • 2026: Eco-Plating Upgrades. Integrating zero-emission wastewater recycling systems at our plating facilities and using high-durability, lead-free organic lacquers.
  • 2027: Closed-Loop Raw Material Sourcing. Increasing our use of certified post-consumer recycled brass and stainless steel alloys to support circular economy initiatives.
  • 2028: Industrial Automation Integration. Upgrading our packaging and quality-control systems with AI-driven optical inspection tools to achieve zero-defect sorting.
Bespoke Metal Button Production and Quality Control Showcase

Technical FAQFrequently Asked Questions & Procurement Insights

Answers to technical questions regarding material selection, environmental compliance, and installation best practices.

What materials are recommended for waterproof and outdoor applications?
We recommend high-grade SUS 304 or 316 stainless steel for high-moisture environments. For custom logo designs, H65 brass alloy is also suitable, as both metals are naturally rust-resistant. A secondary baked organic lacquer coating can be added to provide extra protection against salt air and environmental weathering.
How does Wenzhou Fangyuan ensure compliance with OEKO-TEX Standard 100 and REACH?
Our electroplating process uses nickel-free and lead-free solutions. We perform chemical release screenings on every batch, verifying compliance with EN 1811:2011 and CPSIA lead limits. This ensures our buttons are safe for close-contact apparel, including infant garments.
What are the minimum order quantities (MOQs) for custom-branded buttons?
For customized logo engraving or specialized shapes, our standard MOQs are 20,000 pieces for brass and stainless steel components, and 50,000 pieces for iron buttons, which helps cover custom tooling setup costs.
How can we prevent fabric tearing when applying high-tension snap buttons?
The key is matching the button's prong or tack length to the thickness of your fabric. Using reinforcement backing washers or pre-punching holes in dense materials helps distribute mechanical force and prevents pulling or tearing.
What are the packaging standards for automatic button-attaching machines?
Our standard packing is 720 sets per box, packaged securely to prevent deformation. For high-speed automatic attaching machines, we can arrange sorted packaging to keep the button caps and sockets aligned, reducing loading and feed jams.

Our CertificatesInternational Quality & Environmental Standards

Wenzhou Fangyuan operates under strict quality management frameworks, holding ISO certifications and meeting environmental standards for global market access.

Extended CatalogPremium Metal Buttons & Hardware - Range 02

Explore our second selection of custom metal buttons, specialized sewing fasteners, and premium hardware options, all built to the same strict quality and durability standards.

OEM Through-hole Jeans Button
⚡ Jeans Button

OEM FY-17 Through-hole# Jeans Button Manufacturers, Manufacturer

Through-hole metal jeans button featuring a clean hollow center, designed for heavy denim jackets and vintage work pants.

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China Style Snap Button
⚡ Snap Fastener

China FY-621# Style Snap Button Manufacturers, Factory

High-tensile spring-loaded snap button, designed to provide consistent opening and closing action on activewear and heavy outerwear.

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FY-21484 Threading Button
⚡ Threading Button

Buy FY-21484# Threading Button for Sewing Vintage Buttons,for Blazer,Suits,Sport Coat,Uniform,Jacket Supplier, Factory

Intricately patterned threading button, designed to add classical detail to modern suits, formal blazers, and heritage outerwear.

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Five-prong buckle
⚡ Claw Snap

China FY-10 # Five-prong buckle Manufacturers, Factories

Precision-manufactured 5-prong snap button made from eco-plated brass, designed to attach securely to stretch fabrics without snagging.

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ODM Threading Button
⚡ Vintage Tailor

ODM FY-21531# Threading Button for Sewing Vintage Buttons,for Blazer,Suits,Sport Coat,Uniform,Jacket Manufacturer, Companies

Heavyweight vintage alloy shank button, designed for military coats, uniforms, and formal menswear projects.

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Threading Button for Blazers
⚡ Premium Trim

Buy FY-21397# Threading Button for Sewing Vintage Buttons,for Blazer,Suits,Sport Coat,Uniform,Jacket Supplier, Factory

Premium textured finish threading button, providing high-wear resistance for sports jackets, uniforms, and structural outerwear.

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ODM Pattern Button Panel
⚡ Hardware Trim

ODM FY-15 Pattern panel# Button panel Supplier, Exporters

Custom engraved metal accent panel, designed for structural pocket closures on modern luggage, bags, and leather goods.

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Threading Button for Vintage sewing
⚡ Classical Design

ODM FY-21394# Threading Button for Sewing Vintage Buttons,for Blazer,Suits,Sport Coat,Uniform,Jacket Factory, Exporters

Antiqued, high-durability alloy threading button, ideal for heavy wool coats, vintage uniforms, and formal blazers.

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Production EnvironmentAdvanced Workshops & Equipment

A look inside Wenzhou Fangyuan's modern workshops, quality control labs, and automated stamping lines.