Eastegg 650ML Stainless Steel Bottle Wholesale

Eastegg 650ML Stainless Steel Bottle Wholesale – Product Description

1. Product Overview & Application

The Eastegg 650ML Stainless Steel Bottle Wholesale is a premium drinkware solution engineered specifically for B2B buyers—including wholesalers, distributors, importers, retailers, and private-label brands seeking high-demand, market-ready products-11-1.

With a practical 650ml capacity, this stainless steel water bottle strikes the ideal balance between portability and sufficient hydration, making it suitable for a wide range of everyday scenarios: office use, commuting, gym workouts, outdoor activities, sports events, schools, travel, and corporate gifting programs-11–. Its versatile design accommodates both hot and cold beverages, offering broad appeal across diverse consumer segments.

Crafted from high-quality food-grade stainless steel, the Eastegg bottle delivers exceptional durability, corrosion resistance, and a premium feel that aligns with current consumer demand for reusable, eco-friendly drinkware-11-1. As the global stainless steel water bottle market continues to expand—projected to grow from USD 2.87 billion in 2025 at a CAGR of 6.3% through 2035–—this model offers wholesalers a timely opportunity to capitalize on rising consumer preference for sustainable hydration solutions.

Whether you are expanding your drinkware catalog, developing a private-label collection, or sourcing promotional merchandise, the Eastegg 650ML Stainless Steel Bottle Wholesale provides a reliable foundation for branding, repeat orders, and long-term business growth-11-1.

2. Four Unique Selling Points

USP 1: Premium Food-Grade Stainless Steel Construction

The Eastegg 650ml stainless steel bottle is built from certified food-grade 304 stainless steel, ensuring no unpleasant odors, no harmful chemical leaching, and excellent oxidation resistance-11–. Retailers and importers can confidently offer this bottle to health-conscious consumers seeking safe, BPA-free, eco-friendly hydration solutions. Its robust construction resists deformation and extends product lifespan—a critical advantage in wholesale and retail markets where quality consistency directly impacts brand reputation and customer retention-11.

USP 2: Superior Temperature Retention & Leak-Proof Design

This model features advanced double-wall vacuum insulation technology that maintains optimal beverage temperatures for extended periods–-11. The upgraded double-seal cap structure prevents leaks even when carried inside backpacks, handbags, or sports bags-11. For wholesalers, this performance advantage translates into a differentiated product line that appeals to eco-conscious consumers moving away from disposable bottles—and helps secure repeat purchases from satisfied end-users-11.

USP 3: Highly Customizable for Private Labels & Promotional Brands

Eastegg provides comprehensive OEM/ODM customization services, including logo printing (laser engraving, UV printing, silk screen, 3D logo), color coating, packaging design, gift boxes, and series branding-11. The bottle’s clean surface and streamlined design make it ideal for building private-label collections or promotional gift sets-11. For B2B buyers, this strong branding adaptability enhances resale value and enables product differentiation in competitive markets—whether you are targeting sports retailers, lifestyle brands, supermarkets, or e-commerce platforms-11.

USP 4: Optimized for High-Volume Wholesale with Competitive Pricing

The Eastegg 650ML Stainless Steel Bottle Wholesale is engineered for mass production, offering stable supply capacity, strict quality control standards, and cost-efficient pricing-11. With 25 years of export experience serving over 800 global customers–-2, Eastegg ensures reliable delivery and consistent product quality that help distributors maintain healthy profit margins while keeping retail prices attractive-11. Whether you are sourcing for large retail chains, promotional campaigns, or online marketplaces, this bottle delivers the scalability and value that wholesale buyers demand.

Comprehensive OEM/ODM Services for Stainless Steel Bottle Wholesale Partners

Your Trusted Manufacturing Partner for Custom Stainless Steel Bottles

As a professional stainless steel water bottle manufacturer with 25 years of export experience serving over 800 global customers–, Eastegg provides end-to-end OEM/ODM solutions designed specifically for stainless steel bottle wholesale buyers—including distributors, importers, retailers, private-label brands, and corporate gift suppliers–. When you partner with us for your Stainless Steel Bottle Wholesale needs, you gain access to a full-service manufacturing facility equipped to transform your product concepts into market-ready, revenue-generating drinkware–.

Our OEM/ODM capabilities span the entire product development lifecycle—from collaborative design and material selection to prototyping, large-scale production, and customized packaging–. Whether you are launching a private-label collection, developing promotional merchandise, or expanding your existing drinkware catalog, Eastegg delivers the manufacturing expertise, production capacity, and quality assurance that wholesale buyers demand–.

What We Offer: Full-Spectrum Customization for B2B Buyers

Our stainless steel bottle OEM services cover every aspect of product customization, allowing you to build a unique brand identity in competitive markets-3:

Logo & Graphics Printing – Choose from multiple advanced decoration techniques to ensure your brand stands out-9:

• Laser Engraving – Creates a permanent, high-contrast logo that will not fade, scratch, or peel. Ideal for minimalist logos, serial numbers, and premium branding on stainless steel surfaces-9.

• Silk Printing – A cost-effective method for sharp, durable single- or dual-color logos with excellent adhesion on stainless steel-9.

• Heat Transfer Printing – Enables high-resolution, full-color artwork for complex patterns, gradients, and multi-color graphics-9.

• Water Transfer Printing – Covers the entire bottle surface with seamless patterns such as marble, wood grain, or camouflage-9.

• Foil Stamping, Rhinestone Decoration, Glitter Powder – Premium finishes for luxury branding, gift items, and fashion-themed collections-9.

Color & Surface Finish – We support custom color matching, gradient spraying, powder coating, and various surface treatments to align with your brand identity–-2.

Lid & Component Design – Adjustments to lid designs, strap colors, closures, and accessory options to meet different user preferences and application scenarios-2–.

Packaging Solutions – Tailored packaging design, including gift boxes, egg crate packaging, and branded retail packaging that minimizes transit damage and lowers logistics costs for bulk shipments-3.

Exclusive Bottle Models – Design assistance for proprietary bottle shapes and capacities, helping you differentiate your product line in competitive markets-3.

Our OEM/ODM Workflow – From Concept to Delivery

We follow a streamlined, transparent process to ensure your stainless steel bottle wholesale orders are executed with precision and efficiency-1:

1. Concept & Design – Share your ideas or artwork with our design team. We create 2D/3D drawings for your approval and can sign NDAs to ensure full protection of your proprietary designs-2.

2. Material Selection & Engineering – Choose from food-grade 304 stainless steel interiors, durable exterior finishes, and vacuum insulation configurations to meet your target market requirements-3.

3. Sampling – Once design and packaging are finalized, we produce samples (5–7 days) for your review and approval before moving to full production-3.

4. Scale Production – Begin large-volume manufacturing at our ISO 9001-certified factory, equipped with automated production lines for cutting, welding, and powder coating-3.

5. Quality Control – Strict QC checks at every stage—from material inspection to leak-proof testing—guarantee 99.7% defect-free shipments-3.

6. Logistics & Delivery – With a monthly production capacity of 400,000+ units, we fulfill large-volume wholesale orders efficiently-3. Lead times: 12–18 days for mass production-3.

Why Choose Eastegg for Your Stainless Steel Bottle Wholesale Program?

25+ Years of Export Expertise – With a quarter-century track record, we understand the quality standards, certification requirements (FDA, LFGB, BSCI), and market trends that matter to global buyers–-3.

Flexible MOQ & Trial Orders – We support small MOQs for trial orders, making it easy for emerging brands to test the market before scaling up-3.

Competitive Wholesale Pricing – Our cost-efficient manufacturing and stable supply chain ensure healthy profit margins for distributors and retailers–.

Reliable Production Capacity – ISO 9001-certified facilities with automated production lines and a 400,000+ monthly capacity ensure consistent quality and on-time delivery for bulk orders-3.

End-to-End Support – From concept to delivery, our dedicated team provides design assistance, sampling, quality control, and logistics coordination—all under one roof.

Ready to Build Your Private Label Stainless Steel Bottle Line?

Partner with Eastegg—your trusted stainless steel bottle wholesale manufacturer—and bring a premium, customizable, high-performance drinkware solution to your market today. Whether you need custom logo printing, exclusive bottle designs, or large-volume production for retail distribution, our OEM/ODM services are built to help you succeed.

Contact our B2B wholesale team to request samples, discuss customization options, or receive a tailored quote for your stainless steel bottle wholesale program.

Factory & Production Process – Your Reliable Source for Eastegg 650ML Stainless Steel Bottle Wholesale

Factory Overview – Scale, Capacity & Capability

As a trusted stainless steel bottle wholesale manufacturer with over 25 years of export experience, Eastegg operates an ISO 9001-certified manufacturing facility equipped with 10 automated production lines––. Our factory covers a substantial production area and maintains a monthly capacity of 400,000+ stainless steel bottle units, enabling us to fulfill large-volume wholesale orders efficiently while ensuring consistent quality across every bottle-27.

From raw material sourcing to final packaging, our vertically integrated operations give us full control over every stage of production—reducing lead times, ensuring supply chain stability, and delivering the reliability that stainless steel bottle wholesale buyers demand-10. Our in-house design team and material lab enable rapid prototyping for custom projects, while our proximity to Ningbo and Shanghai ports streamlines export logistics for international distributors-9-27.

Core Production Process – From Steel Coil to Finished Bottle

The manufacturing of each Eastegg 650ML Stainless Steel Bottle involves over 50精密工序-3, divided into three main stages:外壳加工,内壳加工, and assembly–. Below is a detailed breakdown of our production workflow.

Stage 1: Shell Processing (外壳加工)

The outer shell begins its journey as high-quality stainless steel coil, sourced from certified suppliers with mill test certificates (MTCs)-9. The processing sequence includes:

• Pipe Cutting (割管) – Stainless steel tubes are cut to precise dimensions using CNC lathes, ensuring accuracy and minimizing material waste-3.

• Hydroforming (水胀) – Using hydraulic bulging machines, the cut tubes are expanded into the bottle’s distinctive shape. This process requires constant attention to ensure no dents, dimples, or dimensional deviations occur-3–.

• Sectioning & Expansion (分段/胀形) – The hydroformed pieces are sectioned and further expanded to achieve the final body contours-3.

• Bottom Shrinking & Trimming (缩底/割底) – The bottom is shrunk and trimmed to standard dimensions, ensuring a clean, uniform edge-3.

• Rib Forming & Edge Leveling (冲筋/平口) – The mouth area is pressed flat to ensure smooth, even welding in subsequent steps-3.

• Cleaning & Drying (清洗烘干) – Shells undergo ultrasonic cleaning to remove oils and contaminants, followed by drying and visual inspection-3.

Stage 2: Inner Shell Processing (内壳加工)

The inner liner—which comes into direct contact with beverages—is processed with even greater precision using food-grade 304 stainless steel:

• Pipe Cutting & Leveling (割管/平管) – Inner tubes are cut and leveled to exact specifications-3.

• Hydroforming & Edge Rolling (胀形/滚角) – The inner shell is hydroformed and edge-rolled to achieve the required shape-3.

• Thread Rolling (滚螺纹) – Threads are rolled onto the mouth area to ensure secure lid fitting-3.

• Butt Welding & Leak Testing (对焊/试水检漏) – The inner shell undergoes butt welding, followed by water leak testing to verify integrity before proceeding-3.

Stage 3: Assembly & Vacuum Insulation (装配与抽真空)

This is the most critical stage, where the bottle gains its core保温功能:

• Cup Mouth Matching & Welding (配杯口/焊口) – The inner and outer shells are precisely aligned at the mouth and welded together-3.

• Bottom Welding (压中底/焊底) – The bottom is welded, and weld quality is inspected-3.

• Getter Spot Welding (点焊吸气剂) – A getter is spot-welded to the bottom to absorb residual gases during the vacuum process-3.

• Vacuum Extraction (抽真空) – Using advanced vacuum pump systems, air is evacuated from the double-wall cavity to achieve a vacuum level of ≤5×10⁻³Pa––. This vacuum层 is what delivers the bottle’s superior temperature retention performance–.

• Sealing (封口) – The evacuation port is sealed using laser welding, with weld points控制在3-5mm to ensure zero leakage–.

• Temperature Testing (测温) – Each bottle undergoes thermal detection to verify vacuum integrity and保温效能–-3.

Stage 4: Surface Finishing & Decoration (表面处理与装饰)

Once the vacuum-insulated semi-finished product is complete, it moves to finishing:

• Electrolytic Polishing (电解/抛光) – The inner surface is electrolytically polished for a smooth, bright, corrosion-resistant finish–-3.

• Powder Coating / Spray Painting (喷漆) – Bottles are powder-coated or spray-painted in custom colors, with strict quality checks to ensure even coverage and scratch resistance–.

• Silk Printing / Laser Engraving (丝印) – Logos and branding are applied using silk printing, laser engraving, or other decoration methods-3.

• Final Assembly (装配) – Lids, straps, and accessories are assembled–.

Stage 5: Packaging & Dispatch (包装与出货)

Finished bottles are packaged in customized retail or bulk packaging—including our space-saving egg crate packaging that minimizes transit damage and lowers logistics costs for bulk shipments-27—before being palletized and prepared for export.

Quality Control – Ensuring 99.7% Defect-Free Shipments

For stainless steel bottle wholesale buyers, product consistency is non-negotiable. That’s why Eastegg implements a multi-layered quality management system–:

Incoming Material Inspection – All raw stainless steel materials are verified with mill test certificates and tested for compliance with food-grade safety standards (304 stainless steel for inner linings)-9.

In-Process Inspection (IPQC) – Quality inspectors monitor every production stage–. Key checkpoints include:

• Weld quality inspection (焊口焊底检测) – Identifying焊瘤,虚焊, or incomplete welds that could compromise vacuum integrity-2

• Dimensional checks – Verifying that each bottle meets exact specifications

• Surface quality inspection – Detecting scratches, dents, or coating defects

Vacuum & Thermal Testing – Each bottle undergoes thermal detection to confirm vacuum integrity–. We conduct 48-hour pressure hold tests on sampled batches to verify vacuum stability–.

Leak-Proof Testing – Bottles are tested for seal integrity by filling with hot water, sealing, and performing swing tests to检查漏水–.

Final Random Inspection (FRI) – Before shipment, random samples are pulled for comprehensive testing covering外观,保温效能,密封性, and耐冲击性–. This rigorous protocol guarantees a defect-free shipment rate of 99.7%-27.

Third-Party Inspection – We welcome independent inspections from SGS, Bureau Veritas, or other accredited agencies–. Our products are certified to FDA and LFGB food safety standards–-27.

Why Eastegg for Your Stainless Steel Bottle Wholesale Program?

• 25+ Years of Export Expertise – Proven track record serving over 800 global customers–

• ISO 9001 Certified & BSCI Audited – Quality management and social compliance guaranteed–-10

• 400,000+ Monthly Capacity – Scalable production for large-volume wholesale orders-27

• 10 Automated Production Lines – Consistent quality through automation–

• Waste Rate Below 2% – Efficient production minimizes costs–

• Fast Sampling (5-7 days) & Mass Production (12-18 days) – Meet your wholesale timelines

Frequently Asked Questions for B2B Wholesale Buyers

Q1: What is the minimum order quantity (MOQ) for the Eastegg 650ML Stainless Steel Bottle Wholesale?

For the Eastegg 650ML Stainless Steel Bottle Wholesale, our standard MOQ is 3,000 pieces-1. This volume threshold is designed to support wholesale distributors, importers, and retailers in achieving competitive per-unit pricing while maintaining healthy profit margins. We understand that different business models have varying needs—whether you are an established brand scaling up or a first-time importer testing a new market–. For buyers seeking stainless steel bottle wholesale programs with flexible entry points, we also offer trial order options with lower MOQs for initial market validation. Once you confirm a bulk order, we can discuss customized volume arrangements to match your specific procurement timeline and inventory requirements. Our production capacity of 400,000+ units per month ensures we can scale alongside your business growth.

Q2: Can I customize the Eastegg 650ML bottle with my own logo and packaging?

Absolutely. We provide comprehensive OEM and ODM services for stainless steel bottle wholesale buyers, covering logo printing, color matching, surface finishes, lid designs, and packaging solutions–. For the Eastegg 650ML Stainless Steel Bottle, you can choose from multiple decoration techniques—laser engraving for a premium, permanent finish; silk printing for cost-effective branding; heat transfer for full-color artwork; or water transfer for seamless surface patterns like marble or wood grain. We also offer custom color coating, gradient spraying, and tailored retail or gift packaging-1. Whether you are launching a private-label collection, developing promotional merchandise, or building a branded corporate gift program, our team works with you from design concept to final production–. We can sign Non-Disclosure Agreements (NDAs) to protect your proprietary designs–, and our in-house design team provides 2D/3D drawings for your approval before sampling.

Q3: What material grade does the Eastegg bottle use, and what certifications do you provide?

The Eastegg 650ML Stainless Steel Bottle is manufactured using food-grade 304 stainless steel—the industry standard for safe, durable drinkware–. Unlike lower-grade materials such as 201 stainless steel, which lacks food-grade certification and proper corrosion resistance-8–, 304 stainless steel resists rust and corrosion, does not react with acidic beverages, and is safe for long-term contact with liquids–. For stainless steel bottle wholesale buyers concerned about regulatory compliance, we provide mill test certificates (MTCs) confirming material quality–, and our products are certified to FDA (U.S.) and LFGB (Germany/EU) food safety standards–. Our factory is ISO 9001-certified and BSCI-audited, ensuring consistent quality management and social compliance–. We also welcome third-party inspections from SGS, Bureau Veritas, or other accredited agencies. Before placing your bulk stainless steel bottle wholesale order, we recommend requesting samples to verify material quality, insulation performance, and surface finish firsthand–.

Q4: What is the typical lead time for bulk orders, and how are samples handled?

For the Eastegg 650ML Stainless Steel Bottle Wholesale, our standard sample lead time is 5–7 working days–, allowing you to verify quality and design before committing to mass production–. Once the sample is approved, mass production typically takes 12–18 days—significantly faster than the industry average of 25–35 days–—thanks to our 10 automated production lines and vertically integrated manufacturing facility. For urgent stainless steel bottle wholesale orders, we can expedite production to meet your deadlines. We provide samples for quality verification–; sample fees may apply but are often refundable upon confirmation of a bulk order–. Shipping options include sea freight (25–35 days to Europe or North America)– and air freight (under one week for urgent orders)–. With our factory located near Ningbo and Shanghai ports, we offer efficient export logistics that minimize transit times and container costs for international wholesale buyers–-7.