YH Flask Collections
How to Customize Your Water Bottles & Drinkware (ODM & OEM)
Design, customize, and visualize your drinkware online—from artwork and colors to product images and scene videos.
3D Texture & Custom Logo Printing Preview

Users can upload their own images or choose from a vast library of designs, allowing for online editing and application of patterns directly onto the product. The system generates a highly accurate 3D preview of the final product with the applied texture.

Precision Laser Engraving Simulation on Stainless Steel

The engraving feature provides a realistic simulation of laser engraving effects, allowing users to visualize precise etching and customization on the surface of the cup or bottle.

Interchangeable Custom Lids & Modular Accessories

Customers can easily swap out components like lids or other attachments in real-time, providing flexible customization options for different product models.

Pantone (PMS) Color Matching & Powder Coating

Every part of the product can be color-customized, with the option to match Pantone color codes. This ensures brand consistency and gives users full control over the visual appearance of the product.

High-Resolution 3D Renders for E-Commerce & Marketing

Users can generate high-resolution images of their customized products, including the ability to place them in virtual scenes for studio-like shots. The system allows for quick output of professional-grade visuals, perfect for marketing and promotional use.

Idea

Customers tell us their ideas or
show us any photo about what they
want to make.
show us any photo about what they
want to make.

2D Drawing

We will make 2D drawing according
to customer's requirement.
to customer's requirement.

3D

Then we will make 3D drawing.

Prototype

Confirm the structure and the function.

Mould

Open mould as customer's request.

Sample

We will send test sample to brand
customers.
customers.

YH Flask ManufacturingVANNOBLE Global Service
From Online 3D Design to Mass Production with a Direct Water Bottle Manufacturer
Zhejiang Yuheng Industry & Trade Co., Ltd. is a professional stainless steel water bottle manufacturer and custom drinkware factory in China specializing in vacuum-insulated stainless steel products. With a 16,500+ m² manufacturing facility, 200+ skilled employees, and a daily production capacity of 30,000+ pieces, we manufacture stainless steel water bottles, tumblers, coffee mugs, can coolers, beer growlers, and other custom drinkware for brands, wholesalers, importers, and promotional product companies worldwide.
We combine online 3D design with OEM/ODM manufacturing, allowing customers to customize logos and colors and preview available drinkware models before sampling. Our capabilities cover custom shapes, lids, finishes, branding, packaging, and product development, supporting projects from initial concept and sampling through bulk production.
VANNOBLE, YH Flask’s international trade subsidiary, provides dedicated global customer service throughout the sourcing process, including product selection, development, sampling, order management, quality assurance, and shipment.

16,500+ m²
Manufacturing Facility
Modern production base with advanced manufacturing equipment.
200+
Skilled Employees
Professional team dedicated to quality and innovation.
30,000+
Pieces Daily Capacity
Strong production capacity to meet global demand.
OEM & ODM
Custom Drinkware Solutions
Custom shapes, lids, colors, logos, packaging and more.
Inside Our Water Bottle Factory
Why Choose YH Flask as Your Stainless Steel Water Bottle Factory
Food-Grade 304 & 316 Stainless Steel Materials
Crafted from food-grade 304/316 stainless steel, our bottles are BPA-free, corrosion-resistant, and offer exceptional insulation for both hot and cold beverages. Every sip remains pure and fresh, ensuring the well-being for global drinkware brands, wholesalers, and promotional importers.
Leak-Proof & Double-Wall Vacuum Insulation
Every feature is designed with care—from anti-slip bases and one-touch lids to leak-proof seals—ensuring effortless use, safety, and peace of mind.
Low MOQ & Custom Logo / Packaging Options
We offer personalized customization, including corporate logos, unique sizes, and exclusive colors. Tailor your bottle to match your brand identity or personal preferences with ease.
BPA-Free & Sustainable Drinkware Manufacturing
Committed to sustainability, our durable bottles help reduce single-use plastic waste. Choosing our products means making a lasting impact on the environment while enjoying long-term reliability.
Our Client Frequently Asked Questions
What Is Your MOQ for Custom Wholesale Water Bottles?
Our standard MOQ for custom wholesale water bottles is 500-1,000 pieces. Stock bottles in solid colors are available in smaller quantities for trial orders. We offer flexible Tiered Pricing based on order volume and customization requirements; contact us for a tailored quotation.
Can I Get Custom Drinkware Samples Before Bulk Production?
Yes. We provide existing stock samples free of charge so you can check quality and insulation performance; shipping costs are confirmed separately. Custom drinkware samples carry a sampling fee based on the design and process. This fee can be refunded when your bulk order reaches the agreed quantity. Sampling lead times are outlined below, and refund conditions are confirmed in your quotation.
How Long Does It Take to Make Custom Bottle Samples?
Existing stock samples are ready to dispatch in 1-3 days. Custom samples with laser engraving or UV printing typically take 5-7 days. Samples requiring a completely new mold typically take 15-20 days. Timelines begin after artwork and sample requirements are confirmed; shipping time is additional.
What Is Your Turnaround Time for Mass Water Bottle Manufacturing?
Standard mass production takes 25-35 days after the deposit is received and artwork, samples, and packaging are approved. Our automated production lines have a daily capacity of 30,000+ pieces. We communicate off-peak and peak-season scheduling transparently and confirm your production slot and delivery schedule before the order proceeds.
What Artwork File Formats Are Required for Logo Printing?
Please supply your logo in AI, EPS, PDF, or CDR vector format for accurate printing and scaling. If you do not have vector artwork, you can use our online 3D customization tool to preview your logo layout directly. Our team will review the artwork and confirm production-ready files before printing.
Can You Match Custom Pantone (PMS) Colors for Bottles and Lids?
Yes. We match custom bottle and lid colors to the Pantone Formula Guide (PMS). Provide your PMS color code and we will confirm a sample for approval before mass production. Available surface finishes include Powder Coating, spray painting, and gradient electroplating; finish availability depends on the selected bottle and lid materials.
What Are Your Bulk Shipping Options and Estimated Delivery Times?
We offer sea freight in full-container loads (FCL) or less-than-container loads (LCL), air freight, and express courier services. DDP, FOB, and CIF terms are available as agreed for the selected route and shipping method. We also support direct delivery to Amazon FBA warehouses. Delivery time depends on destination, service, customs clearance, and the current shipping schedule; we provide a route-specific estimate with your quotation.
What Are the Payment Terms for Wholesale OEM/ODM Orders?
Our usual terms for wholesale OEM/ODM orders are a 30% deposit and a 70% balance against a copy of the bill of lading or after inspection, as agreed in the order contract. We support T/T and L/C for bulk orders, and PayPal for sample fees. Available methods and final payment conditions are confirmed in your quotation and contract.


























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