Trusted by Global 500 Brands | 380M+ Units Produced | ISO 9001 & BSCI Certified

IngFan | OEM Tumblers & Custom Vacuum Flask Manufacturer - Since 2009

 Personalized Colors | Any Design | Customized Shape

As a strategic OEM & ODM partner to Fortune 500 companies, we guarantee our custom drinkware complies with FDA 21 CFR, EU 10/2011, and other global food safety standards for seamless market access.

Your Product, Our Expertise

17 Years of Manufacturing Water Bottles

13000m² factory area, 4 production lines, 1 full-automatic robotic production line, 4 Fully Automatic Tube Drawing Machine, and 3 laser machine, 5 sick screen machine, 5 heat transfer machine, 6 UV paint machine, 9 QC, 3 R&D personnel, with the daily production capacity of 80,000 units with high quality every day. From conception, prototype, R&D, molding, scale production, IP protection…. come truth from your idea to final products. 

Our water bottles are found all around the world—from North America to South America, and from Asia to the Middle East. We’ve partnered with clients in the United States, Canada,  Australia, England, Germany, Italy, Poland, Spain, Portugal, Czech Republic, Argentina, Brazil, Mexico, France, Japan, Korea, Singapore, Vietnamese and Dubai… more than 40+ forty different countries and regions.


iInjection molding machine

26Million PCS/Y  

1600 TYPES

260 EMPLOYEES

What we do

Your brand tumblers - our strong suit

Strong full customizon ability

——Just tell us your idea, the rest is up to us.

Customize your brand logo, packaging, surface, design.
Make mold for you, bring your the unique appearance push out 450 new style every year.

Ingfan having both multiple robot production and manual production lines. Can meet different process requirements products.


From conception, prototype, R&D, molding, scale production, IP protection…. come truth from your idea to final products.

Effcient production

——High quality products reduce after-sales issues due to quality.

1H for mock up.
24H for design drawing.
48H The actual custom logo sample will be completed.
72H for 3D mold.
4days for digital sample for packaging.
25days for SS mold.
25days for plastic mold(usually for lid)
25days for bulk production.
Flexible MOQ

Full service

——Products is merely the beginning!

Ingfan have established partner ships with multiple logistics providers. we can assist you in delivering your bottles to most parts of the world.

More importantly, we can participate in your business idea to provide more effetive designs and solutions.

We export globally all year round, not only meeting the standards of each region but also understanding the preferences of consumers in each area, helping you avoid disadvantages.

ODM & OEM

Custom Water Bottle

An idea creates a business. Make your own bottle for your brand. Our service is to help you realize your ideas.

Customize Tumbler Surface

There are over 30 different techniques to choose from. Custom from material, color to finish.

Customize Tumbler Lid

There are thousands of different types of lids. The lid functions and shapes can be customized according to your requirements

Customize Packaging & Accessories

One-stop service and support for packaging, labels, straws, straw caps, handles, bags...full detailed design.

Eco-friendly Drinkware

Ingfan has the latest exhaust and wastewater treatment systems, prioritizing environmental protection.

Ingfan place great emphasis on environmental protection and strives to supply eco-friendly products and offering a selection of sustainable bottles tat are crafted from recycled materials. Ingfan is omitted to public welfare and makes the contrl bution.

ECO-Friendly

Commitment to Global Sustainability

FAQ

FAQ About Tumbler & Vacuum Flask Wholesale

A: Placing an order is simple. Just send us the model number, a product picture, or even your own design idea. We will then discuss the details with you to confirm the order.

Once the order is confirmed, we will issue a proforma invoice and a contract for your review.

Regarding Payment:
For orders of 3,000 units or more, a 30% deposit is required to initiate production, with the remaining 70% balance due before shipment.

Our Production Lead Times:
We offer different production schedules to meet your needs:

  • Stock & Simple Customization:For items in stock or with simple logo printing, delivery takes 10-20 days.
  • Deep Customization:For orders requiring custom colors, logos, designs, or packaging, production takes 30-35 days.
  • Full Custom from Scratch:For entirely new designs requiring mold development, please add 25 days for tooling. The total lead time, from mold creation to delivery for orders under 30,000 units, is typically 55-60 days.

A: Our MOQ starts at 300-500 pieces for stock items with simple logo customization, helping you minimize inventory risk. For full customization involving colors, designs, or packaging, the MOQ is 3,000 units.

A: Yes! Customization is our specialty.
Our factory is built for ODM / OEM. Bring us your idea, and we can help customize everything from the overall style, color, and finish to the design, logo, packaging, and even accessories.

A: Absolutely. We are more than willing to sign your confidentiality agreement and take it very seriously. We’ve signed NDAs with numerous clients because we deeply respect their privacy and proprietary information. Safeguarding your designs and ideas is not just a policy—it’s a principle we hold sacrosanct.

A: We offer a comprehensive range of stainless steel drinkware and related products. Our main categories include:

  • Drinkware:Water Bottles, Tumblers, Mugs, Thermos Flasks, and Cups.
  • Specialty Items:Both single and double-wall insulated Wine Tumblers and Wine Bottles.
  • Food Containers:Insulated Food Jars.

This is just a glimpse. We welcome the opportunity to discuss your specific needs and provide our full catalog. We have more than 1600types and Introduce many new models every year.

A: Yes, we strongly encourage sample orders, which is a standard practice for brands and wholesalers to verify quality. We offer two sample types with different lead times:

  • Standard Sample (Existing Designs):If you wish to check our quality using an existing model, we can dispatch it within 2-3 business days.
  • Custom Sample (Your Design):For a sample matching your custom color, design, or logo, the lead time is typically 12-15 business days. This period allows for precise color matching and production setup to ensure your custom sample accurately reflects the final mass production.

A: Yes! We accommodate small batch orders.
For our existing stock models, the Minimum Order Quantity (MOQ) starts from 300-500 pieces. For these small batches, we offer simple logo customization, including laser etching / silk screen printing or single-color / multi-color UV printing. We are here to help you start with flexibility.

A: That’s an excellent question. Even with identical specifications, several key factors contribute to price variations. It’s often a reflection of what goes beyond the basic materials.

  1. Material & Component Grades:While the stainless steel grade might be the same, the thickness (gauge) and source quality can vary. Crucially, components like lids, seals, and straws differ significantly in material quality (e.g., food-grade vs. standard plastic), directly impacting cost, safety, and durability.
  2. The “Hidden” Cost of Quality Control:This is where the major differences lie. Factories investing in rigorous quality assurance have higher costs, which translates to a more reliable product for you. This includes:
    • The number and thoroughness of quality checksduring production.
    • The duration of the vacuum sealingprocess (longer times often ensure better insulation).
    • The frequency of insulation performance testson random units.
    • The time spent on finishing detailslike polishing and assembly.
  3. Factory Operational Overheads:A factory with modern equipment, ethical labor practices, and certified processes (like ISO standards) will inherently have higher operational costs than one without. This investment ensures consistency and professionalism.

In short, the lowest price might mean corners have been cut in areas you cannot easily see. We choose to invest in consistent quality and reliable performance, ensuring your brand receives the best value and minimizes product risks.

A: While high-quality materials and precision engineering are fundamental, we believe the most critical element transcends the physical product itself: it is the mindset and responsibility of our people.

Modern machinery is essential, but it is operated and overseen by individuals. Through years of experience, we have learned that a truly excellent product is ultimately born from a culture of excellence. We invest heavily in cultivating our team’s comprehensive skills and fostering a shared commitment to not just meet, but exceed, the stringent standards demanded by international brands.

A single tumbler passes through dozens, even hundreds of processes. It is the conscientious care and pride of every employee at each step that ensures perfection. We have forged a team with an intrinsic drive for high standards. This human-centric philosophy is why the products we create earn the trust and recognition of leading global brands, giving you the confidence to sell without second thoughts about quality.

A: That’s fantastic! Creating a unique product is an exciting journey, and we’re here to guide you every step of the way. Here is our collaborative process:

  1. Concept & Sketch:It all starts with your idea. Share your thoughts with us, and our design team will translate them into professional sketches. We’ll work closely with you, refining the concept until the basic design is confirmed.
  2. 3D Modeling & Approval:Once the sketch is approved, we will create a detailed 3D model. This allows you to visualize the product from every angle. We will then provide this 3D model for your final approval on the appearance.
  3. Mold Fabrication:After you approve the 3D model and the mold fee is settled, we begin mold manufacturing.
    • Stainless Steel Body Mold:~15 days
    • New Lid Structure Mold:~25 days (if applicable)
  4. Prototyping & Testing:Once the molds are ready, we will conduct a trial production run. The primary goal is to ensure the product functions perfectly, all components fit together seamlessly, and it meets our quality standards.
  5. Mass Production:After the prototype is approved, we immediately move into the mass production phase to fulfill your order.

This structured approach ensures that your vision is perfectly translated into a tangible, high-quality product, minimizing risks at every stage

Our capabilites

Why choose Ingfan as your OEM partner

We start from every single detail.



Quality Assurance

Quality checks are conducted at every stage.

Capacity Assurance

Production capacity reaches 80,000 units per day.

Quality Control Guarantee

More than 20 types of testing equipment. Control each batch of goods

Wide Range of Styles

More than 1,600 different moulds are available for selection.

Not just business but a shared cause, your career is my career.

We would love to hear from you ​

Get in touch

Ingfan Drinkware

get in touch

We would love to hear from you

Ingfan Drinkware