Discover Wenzhou Fangyuan's premium collection of specialized pattern panels, threading buttons, and high-performance snap mechanisms engineered for extreme durability and fashion alignment.
Series: FY-14 Pattern
Applications: Professional uniform coat, workwear panel alignment
Series: FY-15 Letter
Branding: Supports relief lettering, high-speed custom stamping
Part No: FY-21056
Matchings: Blazers, vintage sportswear coats
Part No: FY-21247
Feature: Retro aesthetics, optimized threading clearance
Series: FY-12 Flat Plate
Alloy: Premium reinforced structural brass/iron base
Model: FY-203 Snap
Structure: High-tolerance socket and stud mechanics
Function: Structural corner reinforcement for denim wear
Coating: Heavy corrosion prevention layer
Type: Structural Adjustment
Material: Eco-grade copper and brass compounds
In modern industrial fashion, the finish of a garment fastener is no longer just a functional interface; it represents the brand's technological sophistication and environmental compliance. Rainbow plating buttons—primarily manufactured via advanced Physical Vapor Deposition (PVD) or precise electrochemical multi-layer plating—have emerged as a benchmark requirement for premium outdoor gear, bespoke denim lines, and luxury casual wear. They offer a unique, iridescent appearance reminiscent of oil-on-water patterns, catching light in gradients of violet, cyan, green, and gold.
As a leading exporter based in China's industrial button hub, Wenzhou Fangyuan Metal Button Co., Ltd. addresses the core challenges faced by global sourcing offices: finish consistency, lead/nickel limitations under REACH and RoHS regulations, structural fatigue resistance, and plating adhesion under high-stress washing programs. With over 28 years of engineering heritage, we develop our OEM/ODM products to withstand the rigorous assembly and chemical wash steps required by major global apparel brands.
We specialize in metal buttons and premium clothing accessories. Below are our core hardware profiles and their precise dimensional and raw material specifications.
Materials: Copper, premium brass (C2680/C2700), iron, and SUS304 stainless steel.
Standard Sizes: 7.5mm, 9.5mm, 11mm, 13mm, 15mm, 17mm, 19mm, 21mm.
Finishes: Nickel-free plating, antique brass, black nickel, standard gold, and vacuum rainbow PVD.
MOQ: 50,000 pcs for iron base; 20,000 pcs for high-grade brass/stainless steel.
Mechanics: Constructed using high-tensile brass wire for corrosion immunity and structural load limits.
Adjustment Buckles: Used to adjust overalls, denim suspenders, technical harness waistlines, and outdoor luggage bags.
Application Method: Fabric sewing insertion or rivet clamping.
Logo integration: Supports custom embossing/engraving options on front facebars.
Raw Material: Anti-corrosion brass with electroplated sealing layers.
Main Use Case: Reinforced eyelets for shoe lace portals, casual sweaters, work shirts, heavy leather jackets, knitwear, and baby clothing.
Quality Metric: Meets standard pull tests and does not split or peel during high-speed eyelet setting machines.
Our zinc alloy and brass jeans rivets are designed to provide structural reinforcement for heavy denim fabrics. They help prevent pocket corners from tearing under strain. The outer cap surface supports modern processing techniques, including vacuum sputtering (rainbow plating), paint spraying, antique oxidation, and artificial diamond setting.
Design Optimization: We suggest client sourcing teams provide mock-ups of their fabrics. Our in-house technical department conducts custom pressing experiments to verify the correct pin length and thickness, ensuring secure attachment without fiber damage. We then deliver an engineering report with instructions on the ideal crimp pressure for standard production lines.
Established in 1995, Wenzhou Fangyuan Metal Button Co., Ltd. is located in Qiaotou, Wenzhou, China's largest button manufacturing base. This location provides access to a comprehensive industrial supply chain, ranging from local raw material suppliers to specialized surface finishers.
Occupying a 15,000-square-meter facility with over 500 skilled staff, including 90 design, metallurgy, and quality control engineers, we produce an annual output valued at over 100 million RMB. We hold independent import and export licenses, allowing us to supply global markets directly, including brands across Europe, North America, Southeast Asia, and the Middle East.
Metal trims perform differently depending on the fabric weights, wash treatments, and stress points of each garment category. Below is our primary application matrix.
Understanding the technology behind iridescent metal finishing: vacuum metallurgy, interference layers, and environmental sustainability.
Conventional electroplating often relies on chemical acids and generates toxic wastewater, making it difficult to comply with modern global environmental frameworks. To address this, Wenzhou Fangyuan has upgraded its premium line to use Physical Vapor Deposition (PVD) vacuum sputtering.
In our vacuum chambers, high-purity titanium targets are bombarded by inert gas ions. This vaporizes the metal, which deposits onto the button surface alongside reactive gases. By controlling the gas ratios (nitrogen, acetylene, and oxygen) and the deposition time, we create thin layers that produce iridescent rainbow patterns through light wave interference.
Key Performance Characteristics:
Why sourcing from Qiaotou, Wenzhou, gives global brands a competitive edge in pricing, speed, and customization.
From alloy formulation and mold design to stamping, automated plating, and testing, every production step is performed in-house. This centralized process helps reduce product variation and minimizes lead times.
Our engineering department can produce custom tooling prototypes in 3 to 5 working days. This enables brands to quickly test new designs, logos, and custom button profiles.
Every batch of buttons is tested for pull strength, wash cycles, and chemical safety. This ensures that only compliant fasteners are sent to global distribution points.
We meet international standards for quality management and environmental protection, ensuring our products are safe for global markets.
At Wenzhou Fangyuan, quality control is integrated into every stage of production. We are certified under the ISO9001:2008 international quality system and the ISO14001:2004 environmental management standard. To ensure safety for apparel use, our metal fasteners comply with the EU environmental label Oeko-Tex Standard 100 (Class I and II), guaranteeing they are free from harmful substances, heavy metals, nickel, and lead.
Answers to common technical, design, and supply chain questions from garment manufacturers and buyers.
Browse Wenzhou Fangyuan's five-prong buckle components, threading buttons, and flat panel snap closures.
Part No: FY-21394
Design: Deep recess threading for heavy vintage blazers
Series: FY-17 Prong
Application: Light knitwear and baby rompers
Part No: FY-503 Snap
Pull Strength: High tension retention design
Series: FY-15 Pattern
Material: Reinforced brass alloy with anti-corrosion coating
Part No: FY-21658
Style: Vintage military uniform accents
Style: FY-10 Pearlescent
Structure: Zinc alloy faceplate with ring assembly
Model: FY-10 Standard
Alloy: Pure high-conductivity brass backing
Design: FY-14 custom relief profile
Crimp: Flat, non-rotation structural support
Fangyuan Metal Button