Explore our top-rated 304/316 stainless steel vacuum tumblers, cola bottles, and custom Easter mugs designed for global OEM/ODM supply chains.
Leading Industrial Engineering & High-Capacity Thermal Drinkware Manufacturing in Zhejiang, China
Located in the hardware and manufacturing heartland of Wuyi County, Zhejiang Province, China, Wuyi Dongyi Dailysupplies Co., Ltd. stands as a benchmark tier-1 manufacturer specializing in the advanced research, structural design, and large-scale automated production of food-grade stainless steel tumblers, Easter mugs, vacuum hydration flasks, and outdoor thermal containers. Our manufacturing portfolio encompasses both high-vacuum double-wall insulated structures and ultra-lightweight single-wall designs engineered to meet rigorous global standards.
Driven by strict Quality First and Service First principles, our organization operates integrated R&D laboratories, automated powder-coating units, hydraulic stretch lines, and multi-stage vacuum brazing ovens. Whether developing seasonal promotional drinkware such as Easter-themed ceramic-coated mugs or high-performance 40oz quencher tumblers, we provide enterprise brand owners, Amazon Top Sellers, and international distributors with a seamless OEM/ODM framework.
Information Gain & Technical Precision Notice: Unlike standard trading vendors, Wuyi Dongyi controls the entire thermal insulation physics chain—from raw coil metal metallurgical testing (SUS304 vs SUS316) to high-vacuum evacuation ($1 \times 10^{-3}$ Pa vacuum seal) and ASTM-certified coating adhesion tests.
How technical precision and automated manufacturing ensure flawless execution for global bulk Easter mug procurement.
We source certified premium 18/8 (SUS304) and 18/10 (SUS316) stainless steel coils. Raw materials undergo X-ray fluorescence spectrometry to guarantee zero heavy metal contamination and 100% rust-free longevity under acidic beverage conditions.
Utilizing high-efficiency continuous vacuum brazing furnaces operating at temperatures exceeding 1050°C, air is extracted from double-wall cavities to create thermal isolation layers achieving heat retention up to 12 hours and cold retention up to 36 hours.
From matte powder coating and gradient electroplating to 5D digital UV printing and water-transfer printing, our finishing lines apply non-toxic, scratch-resistant coatings capable of surviving 50+ commercial dishwasher cycles.
Anticipating consumer trends, ergonomic shift, and thermal innovation for spring promotional programs.
Seasonal drinkware, particularly Easter-themed mug collections, has evolved beyond simple novelty ceramic cups into high-tech, multifunctional personal accessories. Modern procurement managers require products that balance pastel color aesthetics (such as soft lavenders, spring greens, and powder blues) with high-performance thermal execution.
Integrating 2-in-1 sip-and-straw leak-proof lids manufactured from BPA-free Tritan™ plastic. Engineered with silicone gasket rings that eliminate liquid leakage during active outdoor use or travel.
Moving beyond flat printing to tactile 3D relief printing. Easter motifs—such as embossed floral patterns, egg textures, and custom brand logos—are rendered directly onto stainless steel outer shells.
Combining stainless steel durability with neutral-taste internal ceramic coatings, ensuring delicate drinks like spring teas, lattes, or hot chocolates experience zero metallic flavor interference.
Turnkey design, engineering, and private-label manufacturing solutions for global brands.
Wuyi Dongyi Dailysupplies Co., Ltd. provides complete OEM (Original Equipment Manufacturing) and ODM (Original Design Manufacturing) workflows. Our engineering department uses CAD/SolidWorks software to develop structural prototypes within 72 hours of initial briefing.
We provide OEM and ODM services to meet the personalized needs of our customers. Whether it is surface coating color, creative pattern, or customized logo, we create unique products designed to dominate competitive retail environments.
Our products are made of food-grade stainless steel to ensure absolute safety and structural durability. We strictly control production quality at every stage, building lasting consumer trust.
Our dedicated account team provides end-to-end support—from design consultation and sample creation to freight logistics, export clearance, and after-sales quality assurance.
We prioritize modern ergonomic shapes paired with versatile functionality. Innovative multi-drinking lid options and sweat-free outer coatings make our drinkware highly attractive to style-conscious buyers.
We maintain active supply relationships with retail brands across North America, Europe, South America, the Middle East, and Southeast Asia, adapting flexible cooperation models tailored to regional market needs.
Navigating seasonal lead times, minimum order quantities (MOQ), and strict quality standards.
When sourcing Easter mugs and seasonal drinkware from China suppliers, international corporate buyers must manage critical production timelines to align with seasonal retail launch dates. Easter procurement cycles typically require purchase orders to be finalized 120-150 days prior to Easter Sunday to account for mold customization, sample approval, mass production, vacuum testing, ocean transport, and customs clearance.
B2B Procurement Tip: We recommend finalizing spring catalog designs by October/November to secure optimal raw material pricing, guarantee factory space prior to Lunar New Year shutdowns, and ensure port delivery by early February.
Zero-risk compliance framework aligned with North American and European regulatory standards.
All silicone seals, plastic lids, and internal stainless steel surfaces are tested and certified free of BPA, Phthalates, Lead, and Cadmium in accordance with US FDA 21 CFR and German LFGB regulations.
Our manufacturing facility undergoes periodic social accountability and quality management audits, ensuring ethical labor practices, safe working conditions, and consistent management protocols.
We assist global partners in achieving environmental goals by offering 100% recyclable kraft gift boxes, plastic-free internal wrapping, and energy-efficient vacuum processing.
From initial technical consultation to rapid delivery and comprehensive long-term support.
Send your specific inquiry, artwork files, volume targets, and custom color codes via our contact channels.
Receive competitive tier-priced quotations and technical advice tailored to your target consumer market.
Obtain detailed 3D technical datasheets, pre-production samples, and physical finish swatches for approval.
Automated manufacturing commences with strict inline inspection adhering to AQL 2.5/4.0 standard limits.
Final packaging inspection, container loading, and complete export documentation handling.
Access online/onsite technical support, warranty replacements, and recurring inventory replenishment planning.
Supplying premium drinkware to major importers across USA, Europe, South America, Middle East, and Southeast Asia.
From our establishment, our company has strictly adhered to the tenets of Quality First, Service First. Our ongoing persistent efforts enable us to secure long-term buyer relationships worldwide. With flexible OEM/ODM cooperation models, vibrant surface finishes, creative logo prints, and high-performance functional lids, our drinkware continuously delivers market-leading performance for our worldwide partners.
Answers to key engineering, minimum order, custom branding, and logistics questions.
Our standard production cycle is 30 to 45 days after pre-production sample approval and deposit confirmation. For custom custom color matching (Pantone) or new mold development, allow an additional 10-15 days for tooling and sample verification.
We primarily use premium food-grade 18/8 (SUS304) stainless steel for both inner and outer walls. For specialized medical or ultra-corrosive beverage applications, we offer 18/10 (SUS316) internal liner upgrades upon request.
We provide full customization options including laser engraving, silk-screen printing, 3D digital UV relief printing, heat transfer, water decal transfer, and durable powder coating finishes in custom Easter pastel shades.
Yes. All of our products undergo strict independent laboratory testing to comply with US FDA, European LFGB, California Prop 65, and REACH standards, ensuring 100% BPA-free, lead-free safety.
Select from our extensive product lineup for immediate quotation and customization specs.
Dongyi
