/ Glass Liquor Bottles

Flat Shape Liquor Rum Spirit

Material: Glass
Capacity: 100ml, 200ml, 16 oz, support customization
Color: Amber, Clear, Blue, customizable
Usage: For rum, whiskey, gin, olive oil, accept customization
Cap materials: Wooden, metal, plastic
Cap colors: Gold, silver, white, black, etc.
Custom services: Hot pressing, internal engraving, transparency, screen printing, size, color, bottle shape, logo, sticker, label, packing box, etc.
Packaging: Based on client requirements
Transport: Based on client requirements
Product Description

Flat Shape Liquor Rum Spirit Bottles - Premium Glass Packaging Solutions for Distinguished Brands

Xuzhou Henghua Glass Products Co., Ltd. delivers enterprise-grade Flat Shape Liquor Rum Spirit bottles engineered for global premium beverage markets. With a robust manufacturing infrastructure comprising 10 high-capacity glass melting furnaces (150-ton capacity each) and 6 fully automated production lines per furnace, we achieve a daily output capacity of up to 1 million units per furnace. Our product containers feature precision wall thickness of 2.0mm minimum, thermal shock resistance exceeding 42°C, and vertical load strength surpassing 1.0kN to ensure durability throughout automated filling and international shipping.

Qualifications & Certifications

Why Choose Flat Shape Design for Your Premium Spirit Brand?

Our rectangular bottles change your retail approach. These flat containers increase retail exposure by providing more brand narrative space than cylindrical ones. Up to 25% more efficient shipping carton packing density reduces logistical costs and carbon impact.

Your consumers like the ergonomic grip. These bottles are perfect for travel retail and limited-edition releases due to their compact appearance. Maritime and outdoor adventure brands benefit from the low center of gravity, which avoids rolling.

Technical Specifications That Matter

Our product bottles meet international quality standards backed by CE, FDA, SGS, and LFGB certifications. Each bottle undergoes precision engineering to deliver consistent performance across your production line.

Parameter Specification
Available Capacities 50ml, 100ml, 200ml, 500ml (customizable)
Material Extra Flint Glass (light transmission >90%)
Wall Thickness 2.0mm minimum for impact resistance
Color Options Amber, Clear, Blue, Custom colors available
Thermal Shock Resistance ≥42°C differential
Vertical Load Strength >1.0kN
Flatness Tolerance ±0.5mm for seamless labeling
Suitable Spirits Rum, Whiskey, Gin, Vodka

Factory Strength Guarantee

Superior Manufacturing Quality You Can Trust

We employ vacuum-assisted refining processes that eliminate seeds and bubbles across large flat glass panels. Your bottles arrive with optical clarity exceeding 90% light transmission, perfectly showcasing the rich amber tones of aged spirits.

Every Flat Shape Liquor Rum Spirit bottle passes through polariscope inspection to verify annealing consistency within Grade 1 or 2 standards. This rigorous quality control prevents spontaneous breakage and ensures your products reach consumers intact. Hydrostatic pressure testing validates that flat sides withstand internal pressures up to 0.4MPa.

Our thickened structural design provides durability without sacrificing elegance. The smooth interior walls preserve aroma integrity, while dependable sealing performance eliminates leakage concerns during storage and transport.

Refined Packaging Operation


Comprehensive Customization Capabilities

Your brand deserves distinction. We provide full ODM/OEM services including mold design, 3D-supported bottle shape development, and personalized surface treatments. Choose from hot pressing, internal engraving, screen printing, frosting, or hot stamping to create exclusive designs that resonate with your target market.

Cap customization complements your bottle aesthetic. Select from wooden, metal, or plastic cap materials in gold, silver, white, black, or custom colors. We coordinate complete branding solutions including logo application, custom labels, stickers, and premium packaging boxes tailored to your distribution channels.

Our technical team supports dual-wiper and vacuum-belt labeling systems to ensure bubble-free application on wide flat surfaces. Standard neck finishes (Guala or cork compatible) accommodate heat-shrink capsules with adjusted thermal settings for flat shoulders.

Custom Glassware Showroom View

Streamlined Production and Fast Delivery

After 20 years in glass packaging, we've mastered efficient manufacturing operations. Emergency orders can be shipped with in-stock regular bottles. After your approval, custom samples are developed in 25 days and mass production delivered in 30.

Our supply chain and cost-control expertise provide affordable pricing without sacrificing quality. You obtain high-performance glass packaging that fulfills global wholesaler, supermarket, and corporate buyer requirements.

Modern Factory

Applications Across Premium Spirit Categories

The flat shape suits many high-value applications. Launch limited-edition 200ml and 375ml duty-free travel flasks where portability drives sales. Luxury sailing collections with non-roll geometry and stability should include your brand.

Logistics optimization benefits exporters. The rectangular shipping container footprint saves wasted space and lowers per-unit transportation costs while preserving premium shelf presence in the US, Germany, Russia, Japan, and Southeast Asia.

Quality Assurance and Customer Support

Each shipment includes transportation loss compensation, safeguarding your investment from departure to delivery. We provide free samples for pre-production assessment. Our technical staff advises on product selection, filling line compatibility, and customisation before sales.

All bottles meet worldwide food safety standards, easing customs clearance and regulatory approval in your target markets. Weight-to-capacity ratios manage glass distribution at corners and bases, guaranteeing vessel strength throughout.

Shipping Scene

FAQ

Q: Does the flat shape make bottles more prone to breaking during high-speed filling?

A: No. Our bottles undergo stress-distribution modeling and tempered annealing to meet the same vertical load standards as round bottles, fully compatible with automated filling lines.

Q: Can you apply custom embossing on narrow side panels?

A: Yes, provided embossing depth maintains wall thickness above 1.8mm. We use precision CNC molds to preserve structural integrity while achieving your design vision.

Q: Are these bottles compatible with standard labeling equipment?

A: Absolutely. We recommend dual-wiper or vacuum-belt labeling systems for optimal bubble-free application on wide flat surfaces. Our technical team provides equipment setting guidance.

Q: How do you ensure optical clarity on large flat glass panels?

A: We employ vacuum-assisted refining in our melting furnaces, eliminating seeds and bubbles to maintain the clarity your premium spirits deserve.

Q: Can I use heat-shrink capsules with these bottles?

A: Yes. Standard neck finishes accommodate heat-shrink capsules. We recommend adjusted heat tunnel settings to account for flat shoulders, and our team provides specific parameters.

Contact Us

Ready to elevate your spirit brand with Flat Shape Liquor Rum Spirit? Reach out to denny@henghuaglass.com today for personalized consultation, free samples, and competitive quotations tailored to your market requirements.

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