Premium Custom Electroplated Hardware: Zinc Die-Casting Bottle Caps in Solid Zamac Metal
Elevate your packaging with our custom electroplated bottle caps, engineered for brands that refuse to compromise on quality. Crafted from high-density Zamac (zinc alloy) through precision die-casting, these caps offer unparalleled durability and a luxury feel that communicates premium value at first touch.
The heart of our product lies in advanced electroplating technology, which allows for limitless customization in finishes – from classic chrome and brilliant gold to sophisticated matte black and vibrant PVD colors. Each cap undergoes multi-stage surface treatment to ensure exceptional resistance to corrosion, tarnishing, and daily wear, maintaining its pristine appearance through years of use.
We specialize in creating custom solutions that become an integral part of your brand identity. Whether you need unique embossing, custom colors matching your brand palette, or innovative shapes that stand out on the shelf, our manufacturing capabilities can bring your vision to life. The solid metal construction provides substantial weight and superior sealing capabilities, while offering complete design flexibility for distinctive branding opportunities.
Premium Zinc Alloy Construction: High-quality Zamac (Zinc Aluminum Copper) alloy provides excellent structural integrity, corrosion resistance, and precise dimensional stability
Advanced Electroplating Finishes: Multiple plating options available including chrome, nickel, gold, rose gold, bronze, and PVD colors with polished, brushed, or matte textures
Precision Die-Casting Process: High-pressure die-casting ensures consistent quality, sharp detail reproduction, and complex geometrical possibilities
Complete Customization: Full OEM/ODM services for design, sizing, threading, embossing, and color matching to your exact specifications
Superior Durability: Solid metal construction withstands impact and maintains appearance through rigorous handling and environmental exposure
Brand Enhancement: Substantial weight and premium finish elevate perceived product value and brand positioning
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Specification |
Details |
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Base Material |
Zamac 3 (ZnAl4Cu1) / Zamac 5 (ZnAl4Cu1Mg)/ Zamac 2 |
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Manufacturing Process |
High-Pressure Zinc Die Casting |
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Surface Finish |
Multi-layer Electroplating (Cu/Ni/Cr) or PVD Coating |
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Available Finishes |
Chrome, Gold, Rose Gold, Bronze, Black Chrome, Antique Finishes |
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Plating Thickness |
8-12μm minimum (customizable to specific requirements) |
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Salt Spray Test |
72-480 hours (depending on plating specification) |
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Thread Types |
Customizable (metric, imperial, proprietary threading) |
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Standard Diameters |
12mm to 38mm (custom sizes available) |
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Quality Standards |
ISO 9001~2015 |
Design & Engineering: Custom shapes, sizes, and structural designs
Surface Finishes: Full spectrum of electroplating and PVD color options
Branding: Embossing, debossing, laser engraving, and logo application
Threading: Custom thread patterns and sealing solutions
Packaging: Private label packaging and customized presentation
Premium beverages, luxury cosmetics, high-end pharmaceuticals, specialty foods, gift packages, and limited edition products
OEM/ODM Support:
Custom tooling and mold manufacturing
Sample development within 30-45 days
Competitive MOQs for production runs
Strict quality control throughout manufacturing process
Comprehensive logistics and export support
We strictly control the thickness of plating layer of copper, nickel and chrome, usually our plating thickness is: Cu ≥ 15um, Ni ≥ 10um, Cr ≥ 0.15um, and can pass neutral 240 hours or acidic 48 hours salt spray test. We also customize your handles for salt spray testing in excess of neutral 480 hours. And we promise never to use the return material directly for die-casting production.
Sincerely welcome you to call us and visit our factory!