이중 음료 뚜껑이 있는 OEM 480ml SUS316L 스테인리스 스틸 보온병

The DILLER D9317 insulated bottle is a 480ml premium stainless steel thermo cup developed for brands and distributors seeking high-quality OEM drinkware solutions.

The inner liner is constructed from SUS316L stainless steel, offering enhanced corrosion resistance and improved durability compared to standard 304 materials. This makes the product suitable for long-term daily use and higher-end private label markets.

The double-wall vacuum insulation structure effectively maintains beverage temperature for both hot and cold drinks. The dual-drink lid design supports two drinking methods, while the one-click lid opening mechanism improves user convenience.

The sealed structure ensures inverted use without leakage, making it reliable for commuting, travel, school, and outdoor applications. Additional functional details include a portable rope for easy carrying, an anti-slip cup sleeve for better grip, and a silicone bottom pad for surface protection and stability.

This model is suitable for:

• Premium private label brands

• 스테인리스 스틸 음료 용기 유통업체

• Sports & outdoor product suppliers

• Promotional gift companies

• Cross-border e-commerce brands

Full OEM and ODM services are available, including logo printing, color customization, packaging design, and structural development.