Build Your Dream
CHWELL VACUUM FLASK FACTORY
Direct factory supply of premium insulated drinkware,water bottles,and custom thermal flasks.
Build Your Dream
25 Years Of Undefeated Success
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512+
Successfully Project Finished.
25+
Years of experience with proud
1120+
Revenue in 2017 investment
1520+
Colleagues & counting more daily
Build Your Dream
Quality Services

Crafted from premium 304 or 316 stainless steel, our vacuum flasks are perfectly designed for both kids and adults. We guarantee top-tier quality and offer a wide range of private customization services

Source-factory pricing, stable production capacity, and direct communication for B2B orders

Vacuum insulated for hot and cold retention. Features a dual-purpose lid (straw and direct sip), an ergonomic handle, and a portable carrying strap. Versatile for all daily scenarios.

Standard 20oz and 30oz tumblers are available in matte black, stainless steel, and custom color options

OEM packaging, export documents, and responsive support for overseas buyers.
Sustainability
Committed To Keep People Healthy & Safe
We Follow Best Practices
- Sustainablility
- Project On Time
- Modern Technology
- Latest Designs
Sustainability
Product Applications
Suitable for corporate gifts, retail, e-commerce, and promotional projects. We provide OEM/ODM customization, complete export documentation, and responsive support for global buyers
Large capacity insulated water bottle, ideal for blue-collar workers and students.
About Founders
We Are Leading International Company In The World
For drinkware importers and distributors, CHWELL provides direct factory communication, comprehensive export documentation, and flexible support for product catalogs, custom quotations, and OEM/ODM sample requests.
Premium 316 stainless steel drinkware is rust-proof, 100% recyclable, and ideal for humid or tropical climates where standard containers easily degrade.
We supply standard vacuum flask models—including 20oz, 30oz, and 40oz capacities—to meet diverse hydration needs and application scenarios.
About Founders
Our Latest Works
Lishui Miheng Network Technology Co., Ltd.We are a professional manufacturer specializing in stainless steel insulated water bottles with 10 years of industry experience.
Custom-designed stainless steel vacuum flasks available with 20oz–40oz capacity options for office, outdoor, gym, and daily hydration applications
CHWELL stainless steel vacuum flasks are ideal for corporate gifts, outdoor activities, gym workouts, and daily hydration
Our factory is strategically located in Yongkang City, Zhejiang Province—the hardware capital of China, ensuring a robust supply chain and efficient logistics for global exports
Whar Our Clients Say
Testimonials
Engineering Manager
Alice Howard
For drinkware importers and distributors, CHWELL provides direct factory communication, comprehensive export documentation, and flexible support for product catalogs, custom quotations, and OEM/ODM sample requests.
Interior Designer
Nathan Marshall
Premium 316 stainless steel drinkware is rust-proof, 100% recyclable, and ideal for humid or tropical climates where standard containers easily degrade.
Architect
Ema Romero
We supply standard vacuum flask models—including 20oz, 30oz, and 40oz capacities—to meet diverse hydration needs and application scenarios.
Manager
Ann Smith
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Frequently Asked Questions
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