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Designed with medical & food-grade stainless steel, superior thermal retention algorithms, and minimalist Japanese aesthetics.
Understanding Japan’s unique transition toward sustainable "My Bottle" culture, rigorous JIS food safety standards, and ultra-high manufacturing expectations.
With Japan's nationwide zero-plastic initiatives, Japanese consumers have integrated thermal bottles into their daily routines across convenience stores, bullet train transit, and urban workspaces.
Products engineered by Wuyi Dongyi Dailysupplies strictly adhere to European CE/LFGB food contact safety and harmoniously fulfill the stringent Japan Food Sanitation Law (JFSL) inspection requirements.
Employing multi-stage high-vacuum copper plating between austenitic SUS304 walls ensures sub-ambient temperature preservation during scorching Japanese summers and reliable warmth in alpine winters.
The insulated water bottle and vacuum tumbler market in Japan is one of the most mature and quality-conscious sectors globally. Known locally as Mahoubin (魔法瓶) or "My Bottle" (マイボトル), portable stainless steel insulated vessels have evolved from mere utilitarian kitchenware into ubiquitous fashion statements, corporate sustainability ambassadors, and critical daily hydration tools. The Japanese retail ecosystem—spanning premium department stores in Ginza and Shinjuku, outdoor lifestyle specialists in Nagano and Hokkaido, and nationwide lifestyle retailers such as Loft, Tokyu Hands, and Don Quijote—places tremendous value on fine surface finishes, unyielding temperature retention, lightweight ergonomics, and total absence of metallic odor.
For B2B importers, trading houses (Sogo Shosha), and private label brands serving Tokyo, Osaka, Nagoya, and Fukuoka, choosing a manufacturing partner equipped with validated CE Certification, FDA compliance, and adherence to the Japan Food Sanitation Act (JFSA / 厚生労働省 食品衛生法) is paramount. Wuyi Dongyi Dailysupplies Co., Ltd acts as a core direct-factory supplier, translating advanced vacuum metallurgical engineering into customizable retail-ready solutions for the Japanese consumer.
Several transformative market drivers are actively reshaping demand across Japan:
From university campuses in Kyoto to high-tech enterprise offices in Minato-ku, our CE-certified vacuum vessels serve diverse everyday use cases: Office Hydration & Desk Tumblers keeping drip coffee hot throughout extended workdays; Fitness & Bouldering Flasks maintaining ice-cold electrolyte solutions during summer training; and Seasonal Hanami & Autumn Leaf Viewing companions ensuring hot soup and tea remain piping hot in chilly outdoor settings.
Specialized in Production, Research, and Global Development of Food-Grade Stainless Steel Drinkware.
Wuyi Dongyi Dailysupplies Co., Ltd is located in the beautiful Wuyi county, Zhejiang Province, China. It is specialized in production, research and development of kinds of food grade stainless steel tumblers, mugs, bottles, cups, jugs and containers, etc, both double-walled vacuum insulation construction and single wall construction are included. We have advanced production machines and testing equipments, strict quality controlling system, and professional team of research & development with much experience in this field.
Serving clients across Japan, North America, Europe, and Asia-Pacific, our facility operates high-speed vacuum brazing furnaces, robotic laser welding, automatic electrostatic spray painting, and multi-color silk-screen/UV/water-transfer printing lines to fulfill strict Japanese quality requirements.
From establishing, our company obeys the principles all the time: Quality First, Service First.
We have had cooperation with many customers from USA, Europe, South America, Middle East, Southeast Asia, and have developed comprehensive OEM/ODM supply chains serving leading Japanese importers and brands. Our professional team aims at providing vogue and versatile products, high quality and complete service, which makes us gain a premier reputation from global clients.
OEM and ODM orders are welcome. With customized surface coating colours (matte, gradient, metallic, gloss, powder coating), creative laser-etched patterns & brand logos, and new-model functional leak-proof lids, our goods are remarkably attractive and popular in the competitive Japanese marketplace. The food grade stainless steel material, durable construction, fashion-forward styling, and all-round service enable our products to remain highly competitive and trusted.
Advanced production machinery, precision vacuum testing, and strict step-by-step Japanese quality control.
Send us an inquiry via email or our online form detailing target dimensions, capacities, lid configurations, and target Japanese market requirements.
Receive an engineered cost breakdown, quote, and direct communication with our bilingual technical engineering and OEM specialist team.
Obtain detailed technical data sheets, custom Pantone color matching, 3D rapid prototyping, and tailor-made packaging solutions.
Place your order. Products undergo automated vacuum tests, thermal retention evaluations, leak inspections, and prompt dispatch.
Access online or onsite technical support, JFSL clearance documentation support, and flexible shipping directly to Tokyo, Yokohama, or Kobe ports.
Enjoy comprehensive after-sales service, long-term mold maintenance, and dedicated supply chain support for regular seasonal replenishment.
Fully compliant with CE, FDA, and Japanese food safety standards for retail, e-commerce, and promotional markets.
In future, Wuyi Dongyi Dailysupplies Co., Ltd will still obey the tenets: Quality First, Service First. Our company will always supply better products and better service through persistent efforts, achieving more trust and orders from market together with all the customers. If you have any question or needs in this field, please feel free to contact us. We hope your esteemed companies and us will both have a more magnificent future together in the Japanese and global drinkware sectors.