About us

Our story

About us

Our team is what we value the most

With great people, modern and cool products emerge.

Founded in 2008 and rooted in Hangzhou—China’s manufacturing and e-commerce hub—Craft Flask is a professional leader specializing in high-quality stainless steel thermos flasks. Our 2,000-square-meter advanced facility integrates R&D, production, and digital sales, enabling end-to-end control over product quality and delivery efficiency.

With a dedicated team of 60 professionals, including nearly 10 senior designers boasting over 5 years of industry experience, we focus on blending functional excellence with aesthetic innovation. Our thermos flasks feature food-grade 304/316 stainless steel construction, superior vacuum insulation technology, and ergonomic designs—ensuring long-lasting temperature retention, safety, and user comfort.

We adhere to stringent international quality standards, from raw material inspection to precision manufacturing and final testing. Leveraging Hangzhou’s robust supply chain and digital ecosystem, our e-commerce platform serves global clients with personalized customization options, timely logistics, and responsive after-sales support.

Over 15 years, Craft Flask has built a reputation for reliability, craftsmanship, and product innovation, becoming a trusted partner for businesses and consumers seeking premium stainless steel thermos flasks.

Simplicity carried to an extreme becomes elegance

our story

How it all started

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About the founder

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