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B BottleForgeIndustrial Co., Ltd.
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Matte black stainless steel vacuum insulated thermos, front three-quarter view
SKU AC-VT-500 / Series

Stainless Steel Vacuum Thermos

A premium double-wall vacuum insulated bottle built for serious brands. 304-grade stainless inside and out, 24-hour cold retention, 12-hour hot retention, and a finish line that handles powder coat, brushed steel, electroplating and matte spray to retail quality.

Available Capacities

350 ml500 ml600 ml750 ml1000 ml

Stock Finishes (Pantone-matchable)

Matte BlackNavyForest GreenTerracottaIvoryBrushed SilverCustom Pantone

Lid Options

Screw CapSport CapStraw LidTwo-Way Drink LidTea Infuser Cap
Material304 food-grade stainless (316 option)
InsulationDouble-wall vacuum, 24h cold / 12h hot
MOQ500 units per SKU / color
Lead time25–35 days from sample approval
DecorationSilkscreen, laser engraving, UV print, heat transfer
CertificationsFDA, LFGB, SGS, BSCI, ISO 9001
PackagingPoly bag, color box, gift box, kraft mailer
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Six vacuum thermos bottles in different colors in a top-down flat lay
Built To Last

Engineering details your buyers will notice.

  • True 24h Vacuum PerformanceLaser-welded vacuum chamber tested at every shift. We don't ship a single thermos that has not held vacuum.
  • Powder Coat & Finish Quality3H scratch resistance minimum. Adhesion tested to 100/100 cross-cut grid.
  • Food-Grade Internal PolishMirror-polished 304 interior. No flavor carry-over. BPA-free.
  • Drop-Tested CapsLid systems survive 1m drop on concrete and 100,000 open/close cycles.
Decoration Options

How to brand this product.

Stainless thermoses take every decoration method we offer — but they shine with laser engraving (premium, permanent) or silkscreen (cost-effective at volume).

Laser engraved logo on stainless

Laser Engraving — Recommended

Permanent, never fades, looks like a Stanley/Yeti finish. Best for high-end retail and corporate gifting.

Silkscreen print on bottle

Silkscreen — Cost-Effective

1–6 spot colors. The standard for promotional runs over 3,000 units. Dishwasher-safe.

See all decoration methods
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