Products Description
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Bottle Weight |
Net weight per bottle (g): e.g., 500mL bottle ≈280g (±5g tolerance) |
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Weight Tolerance |
±3% weight consistency within the same batch |
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Perpendicularity Deviation |
Bottle axis to base perpendicularity deviation ≤1.5° (measured by spirit level) |
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Roundness Deviation |
Max-min diameter difference in same cross-section ≤0.5mm |
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Sealing Performance |
Withstands 0.2MPa pressure for 5 minutes without leakage (air pressure test) |
personalised brandy bottle

Product Introduction
Personalized brandy bottles are made from high-transparency glass, resulting in a translucent and tactile bottle that perfectly aligns with our premium product positioning. Compared to traditional standard bottle shapes, we enable brands to incorporate unique shapes, embossed textures, or signature details to help their products stand out at retail. Personalized bottle manufacturing blends traditional glass craftsmanship with modern production techniques. Each bottle shape undergoes precise mold development and blow-blowing process adjustments to ensure product consistency and stability. The bottle body can be locally reinforced to enhance durability and safety. The glass's excellent chemical inertness effectively protects the wine's flavor from environmental influences. Brands can independently select core structural features such as the bottle shape, neck proportions, and base thickness, and can also apply surface treatments such as glaze, frosting, or painting to enhance visual depth. Personalized brandy bottle stoppers and caps can also be customized, available in wood, metal, or composite materials to achieve a unified overall look. We offer end-to-end customization services, accurately capturing a variety of design styles, from classic retro to modern minimalist, to meet diverse market preferences.
Company Profile and FAQ
Shengruixiang (Shandong) Glass Products Co., Ltd. is rooted in the Yuncheng Economic Development Zone in Shandong Province, a major hub in China's glass industry. It enjoys access to high-quality quartz sand mineral resources on the North China Plain and convenient logistics networks. Leveraging the advantages of the Shandong Peninsula's industrial cluster, the company has established a complete closed-loop supply chain from raw material extraction to finished product shipment, establishing a sales network that reaches over 30 provinces and cities nationwide.
Q: What type of glass is primarily used for wine bottles?
A: We primarily use soda-lime glass, which offers excellent chemical stability, clarity, and cost-effectiveness, making it ideal for wine packaging.
Q: What are the core advantages of glass wine bottles compared to other materials?
A: Glass is chemically inert, perfectly preserving the wine's taste. It is also 100% recyclable, infinitely reusable, and gives the product a premium feel.
Q: What is the production process for wine bottles?
A: The primary method is molding, which includes key steps like feeding, forming, annealing & cooling, inspection, and packaging.
Q: Can we customize a unique bottle shape?
A: Yes. We offer professional OEM/ODM services. Clients can customize unique bottle shapes, engravings, ceramic colors, and logos based on their brand needs.
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