
Classic Dome Cap
Cylindrical die-cast cap in rose gold and silver. Mirror-polished surface with precision-knurled band. 15–55mm diameter.
Request Quote →Die-cast Zamac and aluminium perfume caps held to ±0.01mm tolerance, electroplated in 24K gold, chrome, matte black or brushed satin — developed and produced entirely in-house, from mould to finish.
In the competitive world of luxury fragrance, the weight and feel of a perfume cap are often the first tactile experiences a consumer has with a brand. Since 2007 Dizhong has been perfecting the art of high-precision manufacturing, and the Zamac cap is where that work began — we started with Zamac caps and never wavered from that conviction.
Mould design, die-casting, CNC, polishing, electroplating and injection moulding all happen inside our own 10,000㎡ facility in Dongguan, owned and operated by Dizhong. No subcontractors. No quality gaps. Complete traceability from raw material to finished cap. The cap is one of three elements we supply as a matched set — the bottle and the box are on the integrated solutions page.
See the integrated cap · bottle · box offer →Custom perfume packaging in detail →
Eight Zamac Collection profiles and one Aluminum Collection cylinder — every one an existing product, shown and described exactly as it ships.

Cylindrical die-cast cap in rose gold and silver. Mirror-polished surface with precision-knurled band. 15–55mm diameter.
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Bold mushroom-profile cap in chrome and antique gold. Diamond-pattern knurling collar. Heavy-weight zamac.
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Floral-engraved top cap in four finishes: rose gold, bright gold, gunmetal, black chrome. Gulf-market favourite.
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Sculptural lotus-blossom cap in five finishes. Favourite of Middle East niche perfumers for its botanical drama.
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Asymmetric slant-top oval in rose gold and silver. Ultra-smooth mirror finish. Minimalist European aesthetic.
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Multi-faceted diamond-cut cap in gunmetal and champagne. Refracts light like cut crystal. Maximum visual impact.
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Square-format cap with bespoke Arabic calligraphy inlay — gold and chrome. Exclusive Gulf-market design.
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Minimalist mirror-cylinder aluminum cap in chrome and rose gold. Lightweight. Anodised in any RAL colour.
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Egg-shaped cap with diagonal spiral fluting. Bronze and gunmetal finish. Sculptural centrepiece for premium bottles.
Request Quote →Every option below runs on our own lines. No subcontractors, no quality gaps, no finish we cannot answer for.
Die-cast Zamac and aluminium caps held to ±0.01mm tolerance, finished in 24K gold, brushed silver, rose gold, gunmetal black, matte, or a fully custom colour system matched to your brand identity. Plating is done in-house by vacuum plating and eco-friendly wet electroplating, and every finish must pass cross-hatch adhesion testing and a 48-hour alcohol friction resistance evaluation before it ships. Mirror polishing — the process that decides whether a cap reads as luxury or not — runs through multiple manual and automated stages until the surface is texture-free. Precision etching mould technology reproduces brand crests, Arabic calligraphy and fine line artwork directly on the Zamac surface. Magnetic closure structures, composite metal-and-wood or metal-and-leather caps, and PP or Surlyn inner liners are all available, and every metal part carries a transparent protective coating so it will not oxidise or discolour in any climate.
What distinguishes a luxury fragrance cap from an ordinary one? It is the mirror finish. Each Zamac cap undergoes multiple stages of grinding and polishing to eliminate any surface imperfections, and our skilled technicians inspect each piece under strong light to catch even the finest scratches.
Following the polishing, our eco-friendly electroplating ensures a vibrant, lasting luster that can pass rigorous 48-hour salt spray and alcohol friction tests. Every metal part carries a transparent protective coating so it will not oxidise or discolour in any climate.
Our precision standards exceed what most factories even claim to achieve, and they are backed by CMM measurement equipment and 100% outgoing inspection. We follow AQL 1.0/2.5 international inspection standards and support client-appointed third-party inspection, such as SGS, at any point in the run. Fit matching between cap and bottle neck is validated at the mould stage, and structural integrity is validated against international transport safety standards. Your specification is our commitment, not a target.
Compliance is documented rather than asserted. We hold BSCI social audit certification through SGS and amfori, FSC Chain-of-Custody through SGS Hong Kong, and RoHS compliance certification — and full certificate PDFs and audit reports are available to your compliance contact on request. Every client signs a formal Non-Disclosure Agreement, and unauthorised use of any client mould is strictly prohibited. Clients are welcome to visit the Dongguan facility and inspect the full process from mould R&D to finished assembly.
Send a concept, a sketch or a reference image. The JinDi division handles 3D modelling and provides material matching and structural optimisation recommendations, then the Dizhong mould department takes the design to production. We support full OEM and ODM: develop a private mould under NDA, or select from our library of classic public moulds, which lets a new brand avoid tooling cost entirely at launch.
MOQ is typically 5,000 to 10,000 pieces for custom components depending on the specific process, and can be negotiated for niche projects through our support programme for emerging brands. We ship EXW, FOB Shenzhen or Guangzhou, CIF and DDP, with Middle East DDP express supported and complete customs documentation provided — Certificate of Origin, packing list, commercial invoice and export compliance papers. Middle East clients reach us on WhatsApp or Zoom with no time-zone delay.
The Middle Eastern fragrance market has a unique aesthetic, favouring bold designs, intricate textures, and a significant hand-feel weight. Our heavy-duty Zamac caps are engineered to provide that characteristic "clunk" sound upon closing — a hallmark of quality in Dubai and beyond. That precise weight engineering requires a deeper understanding of alloy composition and mould design than standard caps demand.
Whether it is 24K gold plating or complex cultural engravings — Arabic calligraphy, geometric Islamic patterns, or floral arabesques — precision etching mould technology reproduces brand crests and fine line artwork directly on the Zamac surface. Three caps in the range were developed for this market specifically: the Oriental Medallion, a Gulf-market favourite; the Lotus Petal, a favourite of Middle East niche perfumers; and the Arabic Signature, an exclusive Gulf-market design.
Share your concept, references, and quantities. 24hr response.
3D renders, material specs, and surface finish mockups for approval.
Physical sample of cap, bottle, and box in 15 business days.
Full run with inline QC and CMM verification. 30–45 days.
Full set packed and shipped. FOB Yantian / CIF Dubai & worldwide.
Tell us your fragrance story and we'll engineer the packaging that tells it.