Your Sustainable Sourcing Partner
FDA-Compliant Materials | 10M Annual Capacity | Eco-Conscious Stainless Steel Innovation | Certified B Corp | 72H Prototyping
How To Customize Your Product
Turn that bright idea into a real product
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Texture Mapping
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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.
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Engraving Simulation
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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.
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Part Replacement
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Customers can easily swap out components like lids or other attachments in real-time, providing flexible customization options for different product models.
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Color Customization
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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.
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High-Quality Image Output
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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.
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Idea
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Customers tell us their ideas or
show us any photo about what they
want to make.
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2D Drawing
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We will make 2D drawing according
to customer's requirement.
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3D
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Then we will make 3D drawing.
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Prototype
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Confirm the structure and the function.
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Mould
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Open mould as customer's request.
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Sample
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We will send test sample to brand
customers.
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About Us
Yongkang Weisti
Weisti is a manufacture and exporter specialized in drinkware more than 20 years. Ourproducts includes stainless steel tumblers / water bottles/ mugs/can coolers etc hot saledrinkwares. Our company is a business enterprise that integrates, production, distribution, and wholesale. We have a complete and scientific quality. management system, and have established long term cooperative relationships with multiple enterprises with strong strength, affordable prices, and excellent services.
20+
Experience
50+
Countries Covered
1000+
Total Employees
5000+
Customers Serived
core advantage
Why Choose Us

Certified Green
Manufacturing
- Zero-Waste Production (ISO 14001 Certified)
- 100% Recyclable Packaging & Ocean Plastic Collection Program
Premium Performance,
Planet-Friendly
- 36-Hour Insulation with Surgical-Grade 18/8 Stainless Steel
- BPA-Free & FDA-Compliant for Coffee Cups & Kids' Bottles
Innovation Meets
Responsibility
- Bluetooth Smart Cups: Low-Energy Tech & Recyclable Batteries
- Solar-Powered Factory Achieved Carbon Neutrality in 2022
Your Reliable Global
Partner
- 10M+ Annual Capacity & 72H Rapid Prototyping
- Custom Solutions for Automotive/Outdoor/Sport Scenes

Certifications

CE, FDA, ISO 9001, ISCC Plus (eco-friendly production)

Our Customers Are Spread All
Over The World

latest Blogs
Read our latest posts to learn more about the cup and pot industry

Buyers can verify a 24-hour cold claim by converting it into a written protocol, using an accredited independent lab, controlling sample traceability, and reviewing raw data. Thermal performance should be checked separately from destination-market food-contact compliance.
This blog explains REACH requirements for coatings and sealants on drinkware destined for the EU market, covering SVHC notification, Annex XVII restrictions, food contact rules, and testing. It highlights how Weisti supports compliance with food-grade stainless steel tumblers, official EU & USA testing, and OEM services.
This article answers the question of what specific tests are performed to keep a travel mug leak-proof across different orientations and temperature extremes. It covers the six checks run in the factory laboratory, including the 100% leak proof test and the hot-and-cold insulation performance test, and explains how drop testing, dishwasher coating adhesion, salt spray corrosion resistance and colour contrast testing support the final quality claim. It also outlines material safety considerations, destination-market compliance planning and ordering details for the Custom Logo 40oz insulated stainless steel travel mug.
Our Client Frequently Asked Questions
1. What is your MOQ?
For stock items, any quantity is available.
For OEM items, pls contact us for further discuss.
2. Can I get samples?
Sure. We usually provide exiting sample for free.
But a little sample charge for custom designs. Samples charge is refundable when order is up to certain quantity.
3. How long is the sample lead time?
For existing samples, in 1-3 days will be sent out.
If you want your designs, about 5 days will be ready, subject to you designs whether they need new printing screen, etc.
4. How long is the production lead time?
For stocked colors, its fast delivery, can ship wintin 7days.
If customized OEM order, It takes 15-25 days after received deposit and all packing materials are confirmed.
5. What documents do you need if I want my own design?
We have our own designer in company. So you can provide JPG, AI, cdr or PDF, etc. We will make 3D drawing for mold or printing screen for your final confirmation based on technique.
6. How many colors are available?
We match colors with Pantone card or your sample. So you can just tell us the Pantone number. We will match the colors. Or we will recommend some popular colors to you.
7. How do you ship the goods does it take to arrive?
Small order can delivery by express, for big order We usually ship by sea.
8. What is your payment term?
Our normal payment term is TT 30% deposit after order signed and 70% aganist copy of B/L.
For small order, it's 100% payment inadvance through alibaba.
Doing large volumes?
Get in touch with our sales team!
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