About Kandacork Glass
Integrated Spirits Packaging Capability
Kandacork Glass supports global spirits brands, distilleries, packaging buyers and distributors with custom glass bottles, closures and decoration solutions. Our work connects bottle design, closure matching, decorative finishing, production coordination and export support, helping buyers build packaging that is practical, scalable and aligned with premium spirits market expectations.
Company & Factory Details (At a Glance)
Legal entity
Kandacork Glass Co., Ltd
Production base (factory)
Yuncheng County, Heze City, Shandong Province, China
Kandacork Glass has focused on spirits glass packaging since 2007. Today our installed capacity can reach around 3 million spirits bottles per day and around 1 million stoppers and closures per day, supported by more than 2,000 in-house bottle moulds covering miniatures, core formats and large display pieces.
Over the years we have supplied more than 1,000 customers worldwide, from craft distilleries to large groups and private-label programmes.
We work as a spirits-focused manufacturer with one coordinated system: bottles, closures and decoration designed to fit together. Projects range from 50 ml miniatures to large-format bottles, using standard, semi-custom and fully custom moulds.
Each project has one responsible contact who coordinates timelines, approvals, documentation and any corrective actions across bottles, closures and decoration.
3,000,000 spirits bottles per day
Installed daily capacity for spirits glass bottles.
1,000,000 stoppers per day
Daily capacity for bar-top stoppers and related closures.
2,000+ bottle moulds
In-house mould library covering miniatures, core formats and large display pieces.
1,000+ customers worldwide
From craft distilleries to large groups and private-label programmes.
Group & History
Kandacork Glass was created in 2007 with a clear goal: build a glass packaging team that understands spirits.
From the beginning, we chose to:
- Work directly with distilleries, bottlers and brand owners
- Invest in structural and process know-how for spirits bottles and closures
- Build long-term mould and supply programmes around core SKUs
Over time, our work naturally grouped into three pillars that define About Kandacork Glass today:
- Spirits Bottles – structure, capacity and formats tailored to spirits
- Closures & Stoppers – bar-top stoppers and closure systems matched to neck finishes and equipment
- Decoration & Branding – bottle finishes and on-glass graphics engineered to be repeatable at scale
This focus lets us go deeper on the practical questions: line stability, neck and closure fit, opening feel, decoration consistency and reliable supply over years.
Spirits Bottles – Engineered for Distilleries & Bottlers
We design and supply spirits bottles for:
- Whisky & whiskey, vodka, gin, rum
- Tequila & mezcal, brandy & cognac
- Liqueurs & RTDs
- Miniatures and large-format showpieces
For each project we look beyond the outer shape:
- Structure & stability – base weight, punt, heel and shoulder transitions
- Formats & capacity – from 50 ml upwards, balanced for filling and packing
- Label & branding zones – protected areas for labels, embossing and legal text
- Behaviour on the line – performance through rinsers, fillers, corkers/cappers and labellers
You can work from a standard mould, a semi-custom adaptation or a fully bespoke custom spirits bottle. In every case, the goal is a bottle that feels right for the brand and behaves reliably in production.
Closures & Stoppers – Matched Systems
What happens at the neck often decides how the pack performs.
We treat closures and stoppers as part of the same system as the bottle.
We support:
- Bar-top stoppers in wood, aluminium, plastic, synthetic, glass, metal or ceramic
- ROPP and screw closures where appropriate
- Capsules and shrink sleeves for tamper evidence and finishing
- Non-refillable concepts for channels that need extra security
For each closure programme we review neck dimensions and tolerances, seal performance over time, opening feel, equipment compatibility and visual coherence with bottle and decoration. The aim is a closure system that works technically, feels good in hand and looks consistent with the rest of the pack.
Decoration & Branding – Building the Look on Glass
Decoration is where a spirits bottle becomes a full expression of the brand.
We offer a wide range of bottle decoration options, including frosting and etching, colour and special coatings, matte and soft-touch effects, metallic and pearlescent looks, screen printing, decals, embossed and debossed details, special-effect inks, hot foil stamping, metallisation, metal and plastic badges, and neck charms.
Every decoration plan is checked for:
- Durability – adhesion, scratch and alcohol resistance
- Consistency – colour and finish stability over time
- Artwork limits – line widths, registration and coverage feasible for the process
- Process combinations – when one strong effect is enough, and when layered decoration makes sense
- Protection in transit – appropriate packing for decorated glass
We help you choose an approach that fits the brand story, budget and the way the bottle will be used, shipped and displayed.
Design, R&D & Manufacturing
Design, engineering and manufacturing are linked from the start of each project.
Our technical teams plan bottle structure, closure fit and decoration together.
We support you with:
- 3D design and drawings, including feasibility checks
- Structure optimisation for forming, handling and line stability
- Neck definitions matched to closure systems and equipment
- Decoration layouts aligned with mould lines, label panels and inspection points
- Specifications that can be repeated consistently over time
We pay particular attention to:
- Bottle stability and protection of labels and graphics
- Closure fit, torque and pull-force ranges that feel right and work on the line
- Decoration limits, durability targets and packing that protects finished bottles
This engineering-led way of working is central to About Kandacork Glass as a spirits packaging partner.
Global Presence & Supply Chain
We have supplied spirits projects for customers in many countries and regions worldwide.
Work is planned with export in mind, including:
- Packing and palletisation suitable for flint and decorated glass
- Lead-time expectations for standard, semi-custom and custom items
- Coordinated shipping of bottles, closures, capsules and decorated parts
- Container planning that fits MOQs, warehouse capacity and replenishment cycles
The objective is stable supply for core SKUs, with enough flexibility for limited editions and range updates.
Quality & Certifications
For packaging that touches both the product and the consumer, consistency and control matter.
Quality coordination covers:
- Dimensional and visual checks on glass
- Mechanical and thermal testing where required
- Closure fit, torque and leak testing
- Decoration adhesion and durability checks
- Documentation to support onboarding, vendor approval and audits
Where required, we work with recognised third-party laboratories to support food-contact and performance testing for key export markets. Internal quality systems are designed to align with common ISO-style management principles and to support customer audits and inspections.
Corrective Action & Follow-Up
If issues appear, they are handled through a clear process:
- Confirm what is affected – products, lots, markets and conditions
- Identify likely causes across glass, closures, decoration or packing
- Agree and implement corrective actions
- Verify changes with testing and controlled shipments
- Build preventive measures into future specifications
The aim is not only to solve an issue once, but to prevent it from returning.
Partners & Key Clients
Since 2007, Kandacork Glass has worked with over 1,000 + spirits customers, including:
- Large groups managing several brands
- Regional producers building category presence
- Craft distilleries moving beyond generic stock bottles
- Private-label and contract bottling programmes
All of them need a single spirits glass packaging supplier who can talk about bottles, closures and decoration together and take responsibility for how those elements work as a whole.
Brand assets, technical drawings and moulds are treated as confidential. Custom designs and moulds are not re-used for other customers, and non-disclosure agreements can be put in place where required.
Project Snapshots
Project Snapshots for Kandacork Glass show how we move from standard bottles and quick-launch upgrades through to fully bespoke hero decanters with matched stoppers and decoration. We balance silhouette, neck finish and closure feel with line performance and export packing, so each project tells the right brand story on shelf while still running cleanly through filling, corking and labelling.
Snapshot 1 – Faster Launch from a Proven Bottle
A brand wanted to move quickly without taking on full custom mould risk. We based the pack on an existing bottle, developed a new bar-top stopper and capsule, and added a focused decoration scheme. This created a premium look while keeping tooling and timing under control.
Snapshot 2 – New Shape with Existing Equipment
A growing producer needed a bottle that looked more distinctive but had to keep using the same filling and corking line. We adjusted geometry and neck details step by step, then matched a stopper and capsule system to those dimensions. Line trials confirmed the design before full rollout.
Snapshot 3 – Flagship SKU with Layered Decoration
For a hero product, the goal was a strong tactile feel and metallic highlights. We built a decoration sequence that combined texture and foil, checked durability in handling and transport, and defined packing that protected the finish on export. The pack now serves as the visual anchor for the range.
Sustainability
Many spirits brands now need to show packaging progress as part of their wider ESG work.
In each project we explore realistic options such as:
- Higher recycled content where glass colour and appearance allow
- Weight reductions where stability and perceived value are maintained
- Decoration and capsule choices that are easier to handle in recycling systems
Every pack has its own balance between visual ambition, cost, technical risk and environmental impact. Our role is to make those trade-offs clear so you can choose what is right for your brand, price tier and markets.
