Engineered to meet European and Middle Eastern consumer preferences, featuring double-walled vacuum insulation, food-grade 18/8 stainless steel, and superior temperature retention performance.
Wide-mouth dual-grade stainless steel flask featuring leak-proof powder coating, optimized for active Istanbul lifestyles and outdoor sports enthusiasts.
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High-capacity 40oz hydration vessel with ergonomic handle, multi-position lid structure, and sub-zero ice preservation technology.
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Precision CE certified thermal cup featuring ultra-narrow base design fitting standard automotive cup holders across European transport networks.
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Rugged high-volume 64oz vacuum growler built for maritime expeditions, long-haul transport, and family outdoor leisure along the Marmara coastline.
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Istanbul stands as a unique transcontinental bridge connecting Europe and Asia, hosting over 15.8 million residents and serving as the primary hub for Turkey's retail, hospitality, and export logistics sectors. Over the past decade, consumer habits in Istanbul have undergone a seismic shift. The traditional tea (Çay) and Turkish coffee culture has fused with modern, fast-paced urban lifestyles, creating an unprecedented boom in demand for portable, high-performance, and stylish thermal drinkware.
From corporate professionals navigating the Financial District of Levent and Maslak to outdoor enthusiasts traversing the Bosphorus strait, consumers are replacing single-use plastics and fragile glass vessels with double-wall stainless steel vacuum insulated tumblers and flasks. Furthermore, with Turkey's expanding role as a distribution gateway to the Balkans, the Middle East, and North Africa (MENA), local importers and brand owners in Istanbul require reliable manufacturing partners who offer uncompromising quality, rapid OEM customization, and robust international regulatory compliance.
Specialty coffee shops across Kadıköy, Nişantaşı, and Beyoğlu have adopted reusable tumbler incentives, driving massive consumer adoption of 20oz skinny tumblers and 30oz vacuum mugs.
Importers leveraging Istanbul's Ambarlı and Haydarpaşa ports rely on direct container shipments from our Wuyi manufacturing center for efficient cross-border distribution.
All export products align fully with the Turkish Food Codex (Türk Gıda Kodeksi), EU Regulation (EC) No 1935/2004, and FDA BPA-free safety standards.
Wuyi Dongyi Dailysupplies Co., Ltd. combines advanced robotics, metallurgy research, and stringent QA testing to power global brands.
At Wuyi Dongyi Dailysupplies Co., Ltd., our engineering philosophy centers around minimizing the three modes of thermal transfer: conduction, convection, and radiation.
Our 25,000+ m² facility in Zhejiang, China houses fully automated electrostatic powder-coating and liquid painting lines capable of rendering vivid, wear-resistant aesthetic finishes tailormade for Istanbul's fashion-forward consumer sector.
From corporate gifting in suburban business districts to marine leisure along the Bosphorus coastline.
Istanbul commuters spending 1-2 hours on Metrobus lines or cross-strait ferries demand spill-proof 40oz and 30oz tumblers with straw lids that maintain coffee scalding hot or ice water freezing cold throughout long travel times.
Yachting, sailing, and coastal camping along the Black Sea coast mandate high-capacity 48oz and 64oz heavy-duty insulated flasks equipped with rugged carrying handles and impact-resistant rubber bases.
Leading Turkish corporate groups, financial institutions, and retail chains in Grand Bazaar hubs customize our sleek 20oz skinny tumblers with laser-engraved corporate logos for luxury client promotional campaigns.
A streamlined, transparent partnership process tailored for distributors, wholesalers, and retail brands in Turkey.
Submit specific capacity, lid preference, color Pantone code, and branding specs directly to our international business management team.
Receive precise unit pricing, packaging solutions, estimated freight costs to Istanbul ports, and 3D digital renderings within 24 hours.
Physical customized samples featuring your exact artwork (laser engraved, silk screen, 3D UV print, or water transfer) dispatched via express courier.
Upon sample approval and deposit, automated hydro-forming, laser welding, vacuuming, and coating commence under strict ISO9001 supervision.
Third-party or in-house QA audits covering thermal retention, leak prevention, drop resistance, and food-grade chemical safety verification.
Full assistance with ATR / Certificate of Origin, Bill of Lading, and commercial documentation for seamless clearance through Turkish Customs (Gümrük).
Explore our hot-selling stainless steel tumblers, sports bottles, and cola flasks engineered for high-volume commercial supply.
Premium double-wall vacuum mug with durable carry handle, reusable straw, and spill-resistant lid mechanism.
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Modern ergonomic 30oz hydration tumbler engineered for maximum ice preservation and car cup holder compatibility.
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Classic iconic cola shape vacuum flask available in multiple capacities, offering leak-proof sweat-free performance.
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Ultra-rugged large capacity sports flask engineered to keep beverages cold for up to 36 hours in hot Mediterranean climates.
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Sleek 20oz vacuum mug designed specifically for hot coffee and tea takeaway operations, featuring food-safe splash lids.
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Compact 8oz double-wall insulated vessel customized for concentrated hot beverages, espresso, and specialized tea brews.
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Fashion-forward gradient color tumblers catering to youthful demographics, social media trends, and boutique retail lines.
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High-performance 32oz sports hydration bottle fitted with straw lid and rugged powder coat finish, compliant with EU standards.
View Product DetailsExplore additional specialized structural designs available for high-volume custom OEM manufacturing.
Double-walled precision vacuum cup providing ideal ergonomics for daily office and outdoor coffee consumption.
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Multipurpose insulated handle mug suitable for cold brews, craft beer, and hot espresso beverages.
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Ultra-slim profile insulated tumbler ideal for custom sublimation printing and modern lifestyle retail branding.
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Extra-large 48oz single-layer stainless steel cold beverage cup for high-volume hydration during summer events.
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Located in the famous hardware manufacturing hub of Wuyi County, Zhejiang Province, China, Wuyi Dongyi Dailysupplies Co., Ltd. is a premier manufacturer specializing in the research, development, and mass production of food-grade stainless steel tumblers, mugs, bottles, cups, jugs, and vacuum containers.
Our operational framework integrates double-walled vacuum insulation production line technology alongside single-wall stainless forming infrastructure. Backed by advanced automatic hydro-forming machines, vacuum tail-sealing furnaces, strict quality control procedures, and an experienced engineering R&D team, we deliver high-performance drinkware solutions across North America, Europe, South America, the Middle East, and Southeast Asia.
We strictly adhere to our core principle: Quality First, Service First. Through tailored OEM/ODM support, functional lid engineering, and innovative surface finishing, we help our global partners achieve market dominance.
Technical, logistical, and commercial inquiries answered by our senior export management team.
Elevate your brand with high-margin, ultra-durable stainless steel tumblers engineered for the Istanbul and global retail markets.
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