Customize Your Own ZAMAC Cap
We help you avoid the pitfalls to deliver the quality and value your ZAMAC wine bottle cap and perfume cap need on-time and on-budget.
Customized Zinc Alloy Luxury Wine Bottle Caps – Direct Manufacturer
Model:GCX-Z14
Dongguan Guanchengxin specializes in the production of zinc alloy wine bottle caps. Our precision die-casting ensures a leak-proof seal, making them suitable for red wine/wine bottle shapes. We support customization of shapes, logos, and sizes, and provide one-stop OEM/ODM services for foreign trade.
Product Information and Minimum Order Quantity:
Material: Zinc Alloy
Weight: 68g ± 2g
Neck circumference: FEA 15mm standard size
Minimum order quantity: 5000 pieces
Company Product Advantages:
We focus on the R&D and production of high-quality wine bottle caps, using zinc alloy die-casting technology. These caps are substantial, provide excellent sealing and freshness preservation, and are corrosion- and alcohol-resistant, making them suitable for various wine bottle shapes. Our source factory maintains strict quality control, supports customized mass production, and meets overseas export standards.
Detailed Specifications
| Reference Number: | GCX-Z0014 |
| Product Dimensions: | Height: 42mm × Width: 35mm |
| Material: | Zinc Alloy + PP Inserts |
| Installation Method: | Magnetic (Standard) / Snap-on (Optional) |
| Suitable Bottle Neck: | wine bottle cap |
| Product Weight: | 68g |
| Tension Strength: | 2.5kg – 5.0kg (Adjustable) |
| Testing Items: | Perfume Friction, Salt Spray, Alcohol Immersion |
Key Features:
Premium Zinc Alloy (Zamac) Material: High-density die-casting and fine polishing
Luxury Surface Finishes: Gold plating, silver plating, matte, chrome plating; antique finish
Magnetic or plug-in closure
Custom Logo: Engraving, printing, epoxy resin
Perfect fit for FEA 15mm standard bottle neck
Weight: 68g ± 2g
Stable quality in mass production
Customization services:
We support logo engraving, multi-color electroplating, and custom mold making to create bespoke wine bottle caps for your brand. Free mold making, professional customization.
Materials and Craftsmanship
Our custom zinc alloy bottle caps are made from high-purity zinc alloy, undergoing professional die casting, polishing, electroplating, and rigorous quality control. Each product undergoes durability, colorfastness, and sealing performance testing, and is widely used in high-end perfume, essential oil, skincare, and wine packaging.
FAQ
1.Question:How well does the wine bottle cap seal, and is it sufficient to keep the wine fresh?
Answer:It adopts a precision sealing structure, which is tight and leak-proof, and isolates air, effectively ensuring the quality of wine and meeting the requirements for storage and transportation preservation.
2.Question:Does the bottle cap fit the standard wine/red wine bottle neck?
Answer:It fits the standard bottle necks of mainstream wines and red wines on the market, and can also be precisely customized according to customer bottle shape data.
3.Question:Will zinc alloy wine bottle caps rust or fade?
Answer:spray test, is corrosion-resistant and rust-free, and is not easy to fade or peel off with long-term use.
4.Question:Does it support customization of appearance, logo, and design?
Answer:Supports logo engraving, multi-color electroplating, and custom-designed mold making, enabling the creation of exclusive wine bottle caps for your brand.
5.Question:What is the lead time for custom orders to be sampled and mass-produced?
Answer:Prototype production takes 7-10 days, and regular mass production delivery takes 20-30 days. We support small-batch trial orders and large-batch export orders.
Contact us
We are a factory direct supplier of custom perfume caps and wine bottle caps, manufactured according to customer drawings and brand requirements. Please contact us for a quote.
GuanChengxin, your ultimate partner, offers end-to-end services encompassing design, production, and beyond, revolutionizing bespoke packaging.
Our adept design team transforms your visions into tangible masterpieces, seamlessly bridging imagination and reality.
Adhering to rigorous global AQL benchmarks, GuanChengxin guarantees impeccable product quality, solidifying its commitment to excellence.
From concept to mass production, our team specializes in product development and casting innovation.
Whether it is to prototype new designs, assist you in turning the concept into reality, or design for manufacturing to optimize the overall design including lightweight, performance and cost, we are prepared to support you at the early stages of ideation and concept as well as during serial production.
We have the technical expertise to turn our product development ideas into reality, while constantly improving casting processes and methods to ensure the best parts for your business.





We can offer 3D drawing, prototype, mockup. If you have designs, please send us for checking, files in STEP, IGES, STL, OBJ, PDF, AI, JPG, PNG are available.

Creating precise molds to ensure stability of products' quality

Our die casting machines of 88T, 160T, and 200T to manufacture high quality Zamac bottle caps.

We have 60 sets hand polishing machines and 2 sets automatic polishing machines.

Certain caps, stoppers, candle caps or bottle decorations parts require CNC lathes because of structural requirements.

Electroplating, painting, electrophoresis and vacuum plating are available. We do 100% quality check before surface finishing.

Every product will be inspected in line with our strict quality control system.

Tailor-made packing for your products.Pack each product well on blister trays, paper trays or cover by protective films.

Making range boards to show colors and defects which is acceptable or unacceptable, for customer to check and signed. Quality will be strictly controlled within range boards.

Cartons will be stacked on pallets and wrapped in wrapping film to ensure safe arrival of products.
Premium Quality Products Have Been Done With High Standard Surface Treatment Which Can Pass All Tests Required In The Industry
Guanchengxin Carry Out Incoming Inspection, Ipqc, Dpi And 100% Quality Check Before Packing.





This is the first step of all the communications. Customers can send us designs and drawings directly or we can draw 2D or 3D for customers.

Based on the requirements and drawings, we proceed the tooling and molding for the product.

We have different kinds of techniques and ways for die casting.

Removing the gates/flash or burrs is the basic step for the following polishing.

It will be intensive surface treatment process, and it will help the next electroplating step more favorably.

It can make the caps shining and luxury and enhance the corrosion resistance ability.

We provide 100% quality check service to make our customers can get 100% exquisite high quality bottle cap.

We provide different options for keeping the perfume caps safely during long time shipment, including custom EVA, plastic tray, etc,. Particularly the custom EVA can fit the perfume cap very well.
Usually it will be T/T in advance , we also can accept net 30 days for the long-term cooperation customer. Please check with our sales with details.
Normally, the customized samples lead time is 15 days, the lead time for mass production is 25-30 days. It depends on the order quantity and the season you place the order.
Yes,we have a professional team can make design drawing and 3D display to you. Also we can support you 3D samples.
We can accept FOB,CIF etc. You can choose the one which is the most convenient or cost effective for you.
No, you do not need to pay for the mold again, it will be used for a long time.
We are a reputable supplier of metal perfume bottle caps, and we specialize in customizing perfume bottle caps to meet specific preferences and requirements.
We help you avoid the pitfalls to deliver the quality and value your ZAMAC wine bottle cap and perfume cap need on-time and on-budget.