Highly durable brass, copper, and stainless steel fasteners engineered for heavy-duty commercial applications, performance workwear, and high-street fashion brands.
Optimized prong structure for maximum grip on knitwear and stretch fabrics. Engineered with high-strength non-rusting alloys to prevent fabric staining.
Heavy-duty brass eyelets engineered to resist environmental rust. Designed for functional reinforcing in canvas, outdoor tents, footwear, and denim garments.
Fully customizable decorative patterns cast from premium anti-corrosion zinc alloys. Designed to match bespoke brand identity aesthetics for executive coats.
Classic aesthetic blended with modern metallurgy. Delivers vintage brass visuals while guaranteeing zero corrosion under standard commercial laundry tests.
Textured fabric panels paired with robust metal backplates. Protects the structural integrity of high-end tailoring against sweat-induced tarnish.
Dual-purpose load-bearing ring attachments. Ideal for military-spec luggage, tactical bags, and extreme weather coats requiring corrosion-resistant structures.
Precision-molded teeth secure high-tension clothing lines without weakening. Salt-spray and industrial wash tested to secure high reliability.
High-grade zinc alloy composition optimized for uniform sewing machines. Tailored specifically for executive blazers, uniform coats, and vintage sport jackets.
The global industrial landscape demands hardware components that do not simply play a visual role but also survive extreme conditions. Standard apparel hardware is prone to chemical degradation, surface oxidation, and mechanical weakening when exposed to humidity, synthetic sweat acids, detergents, and environmental salts. This vulnerability triggers aesthetic degradation, leading to consumer dissatisfaction and premature garment disposal.
To combat this issue, material research has introduced customized non-ferrous alloys, including advanced low-lead brasses and specialized zinc-aluminum-magnesium-copper (ZAMAK) formulations. These metals form a protective passivation layer that halts oxygen penetration. Today's global sourcing departments prioritize hardware certified under strict environmental and chemical frameworks like Oeko-Tex Standard 100, ensuring safety alongside durability.
How Wenzhou Fangyuan Metal Button Co., Ltd. integrates high metallurgy standards to prevent structural oxidization and galvanic corrosion.
Our buttons rely on high-grade non-ferrous compositions. Copper alloys provide natural anti-microbial features and resistance against rust. Stainless steels (SUS304 and SUS316) offer corrosion resistance suitable for marine and medical wear environments.
Electroplating deposits layers of nickel-free finishes, gold, antique brass, or black nickel. These coatings isolate the underlying metal core from ambient oxygen and sweat acids, neutralizing galvanic oxidation risk.
To verify our products, batches undergo simulated aging tests, including continuous ASTM B117 salt spray tests for up to 48 hours. This guarantees that metal surfaces survive heavy ocean shipping and maritime usage without tarnishing.
Year Established
Expert Personnel
Production Facility Area
Annual Value (RMB)
Wenzhou Fangyuan Metal Button Co., Ltd. was established in 1995, based in Qiaotou, Wenzhou, China's largest button production hub. Occupying 30 mu (approx. 16 acres) of land with a 15,000 square meter construction footprint, the company employs over 500 workers, including 90+ management and technical personnel.
Through smart manufacturing, automated stamping, and precise electroplating, our facility manages high-capacity production while ensuring quality consistency. Our self-operating export rights allow us to deliver raw materials and custom metal closures directly to manufacturers in Europe, the Americas, Southeast Asia, and the Middle East, minimizing supply chain latency.
We fulfill global eco-compatibility standards, ensuring our metal trims are safe for direct skin contact and free of hazardous heavy metals.
ISO 9001:2008 Quality Management
ISO 14001:2004 Environmental Standard
Oeko-Tex Standard 100 Certified
EU Eco-Label Compliance
Adapting hardware attributes to the requirements of global commercial and consumer apparel segments.
From initial design sketches to industrial die-casting and precision stamping, we offer customized solutions for global brands.
The matrix below details the mechanical and chemical parameters applied to our high-durability buttons. This information supports procurement teams during supplier selection.
| Fastener Class | Primary Alloys Used | Corrosion Resistance Standards | Standard Size Configurations | Ideal Applications |
|---|---|---|---|---|
| Jeans Buttons & Rivets | Zinc Alloy ZAMAK 3, High-Brass (H65/H68) | 24h Salt Spray (ASTM B117), Anti-Nickel Leaching | 14mm, 15mm, 17mm, 20mm | Heavyweight Denim, Workwear, Outerwear |
| Five-Prong Snaps | Phosphor Bronze, Low-Lead Brass | 48h Salt Spray, Needle-Detector Safe (Nickel-Free) | 7.5mm, 9.5mm, 11mm, 15mm | Infant Wear, Lightweight Knits, Medical Gowns |
| Eyelets & Grommets | Deoxidized Copper, SUS304 Stainless Steel | 96h Salt Spray, Zero Tarnish Under Acids | Inner Diameters 4mm to 25mm | Marine Apparel, Shoes, Outdoor Tents, Awnings |
| Bespoke Buckles & D-Rings | Malleable Brass Wire, Heavy-Grade Zinc | Eco-Compatible Electroplating, Wear-Resistant Lacquer | Custom Profiles per Technical Drawing | Luggage Straps, Tactical Belts, Gardening Overalls |
Our product range includes metal buttons, jeans buttons, two-prong and three-prong trouser hooks, and rivets. We offer ODM and OEM services to meet diverse brand specifications.
To support smooth integration with automated assembly lines, Wenzhou Fangyuan provides product data sheets and technical guidance. This helps factories set up snap dies correctly, minimizing fabric puckering and attachment issues during high-speed production.
Technical guidance and commercial policies for sourcing officers and production engineers.
For marine, wet, or industrial workwear, we recommend SUS304 or SUS316 stainless steel and copper-nickel alloys. These materials resist rust and form a stable oxide layer that prevents environmental deterioration.
We use lead-free, cadmium-free brass raw materials and process them using nickel-free electroplating lines. This removes harmful heavy metals, making our buttons safe for direct skin contact and baby wear.
Our standard MOQ is 50,000 pieces for iron-based fasteners and 20,000 pieces for brass or stainless steel hardware. This allows us to maintain efficient production setups and deliver consistent quality.
We provide detailed technical datasheets specifying hole pre-punching requirements, fabric density compatibility, and installation pressure settings. This prevents fiber shearing during automated attachment.
We conduct continuous salt spray testing (ASTM B117) for 24 to 96 hours, artificial sweat testing (ISO 105-E04), and commercial laundry wash cycles to ensure our surface finishes remain stable.
Yes. Our electroplating and lacquer lines can match color requirements, including gunmetal, antique brass, gold, matte black, and custom pantone paint finishes.
Additional anti-corrosion buttons, snaps, and adjustment buckles designed for durable apparel and accessory applications.
Designed for heavy blazers and uniform coats. Built from solid corrosion-resistant alloy, this button maintains its finish through frequent commercial pressing cycles.
Features a hollow center design that reduces weight without sacrificing strength. Optimized for heavy denim jeans, dungarees, and structural workwear.
Classic aesthetic blended with modern metallurgy. Delivers vintage brass visuals while guaranteeing zero corrosion under standard commercial laundry tests.
Features a protective decorative surface. Designed for high-end knitwear, shirts, and children's apparel requiring secure fastening and reliable finishes.
Four-part heavy mechanical snap closures. Delivers reliable fastening action and excellent resistance to corrosion on tactical jackets and rainwear.
Engineered for high-volume garment production lines. Standardized size dimensions ensure smooth feeding in automated insertion machinery.
Combines a low-profile design with reliable closing strength. Suitable for sportswear, light windbreakers, and technical pocket closures.
Double-sided structural buttons that resist deformation under tension. Designed to secure waist adjustments on workwear, uniforms, and outdoor vests.
Fangyuan Metal Button
