Looking for a reliable stainless steel water bottle manufacturer in China? Sunlight Technology is your trusted OEM & ODM partner based in Yongkang — China's drinkware manufacturing capital.
Our stainless steel drinkware collection features over 300 styles, from classic vacuum-insulated sports bottles and tumblers to innovative modular designs and smart bottles. Every product is crafted from premium food-grade 304 stainless steel (18/8), delivering superior double-wall vacuum insulation that keeps drinks cold for 24 hours and hot for 12 hours.
start from as few as 50 units per design
logo printing, laser engraving, Pantone color matching, custom lids & packaging
prototype delivery within 7–10 business days
FDA, LFGB, SGS, BSCI, CE compliant
From 12oz coffee mugs to 64oz hydration jugs, our stainless steel lineup covers every use case: outdoor adventures, gym workouts, office use, and branded corporate gifting.
Ready to create your custom stainless steel bottle? Contact us today for a free quote and design consultation.























Our we specialize in providing flexible OEM and ODM services to meet the unique needs of global clients. With a full range of customization options—from materials, sizes, and shapes to colors, surface finishes, and printing techniques—we transform your ideas into tangible, market-ready products. Our advanced manufacturing facilities, experienced R&D team, and strict quality control systems ensure every detail of your design is accurately executed, while our commitment to innovation helps you stay ahead of trends. Whether you’re creating a signature product line or seeking solutions for a niche market, Uplus delivers tailor-made drinkware solutions that perfectly align with your brand vision.
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Don't hesitate to contact us. Sunlight experts are very happy to help you, provide a variety of flexible and reliable solutions to help you solve various problems.
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