Glass Spirit Bottles Manufacturer

OOneGlass offers full-service custom glass bottles, from concept to finished product. We work from drawings, sketches, or samples to create precise 3D models and produce matching moulds. Using durable compacted graphite iron and precision CNC machining, we ensure long mould life and consistent quality. We choose the right mould type—2-open, 3-open, or 4-open—based on your design and production needs, balancing efficiency and accuracy.

Beyond shape and structure, OneGlass prioritizes surface finishing to define your bottle's visual character. For frosted effects, we offer acid etching for a smooth, uniform matte feel, or sandblasting for a deeper, textured finish with enhanced light diffusion. For color, our spraying service supports virtually any shade, with translucent coatings for a soft, luminous look or opaque coatings for bold, solid coverage. All finishes are applied with even adhesion, consistent color, and lasting durability, giving your bottles a premium shelf presence.

We also offer label prodcution and decoration services to complete your bottle's branding. Our capabilities include custom label production, screen printing for durable, high-contrast graphics, and decal application for intricate, multi-colored designs. Whether you need a simple logo or a full-wrap artwork, we ensure precise registration, strong adhesion, and a flawless finish that stays crisp throughout handling and use.

We complement our glass bottles with a full range of closures to suit your product and packaging needs. Our offerings include various caps—such as screw caps, flip-top caps, and specialty closures—alongside natural or synthetic cork options for a classic touch, and shrink capsules for tamper-evidence and a polished, finished look. All closures are carefully selected and tested to ensure proper fit, secure sealing, and compatibility with your bottle design, giving you both functionality and visual consistency.