Are you trying to find a trustworthy producer of vacuum-insulated double-wall cups? For international outdoor companies, we offer bulk custom stainless steel cups with OEM branding, certified food-grade materials, and cutting-edge 12-24 hour heat retention.
Technical Excellence
At MilitaryBottle, we are acutely aware that an insulated tumbler's primary competitive edge is found in the unseen "vacuum gap" inside rather than in how it looks on the outside. The industry-leading High-Vacuum Sealing Technology is used in our stainless steel tumblers:
- 10⁻³ Pa Vacuum Level: In order to prevent heat transfer from air convection, our production processes make sure that the space between each tumbler's two walls reaches an extremely high vacuum level of 10⁻³ Pa.
- SUS 304 & 316 Material Grades: Our standard material is medical-grade SUS 304, but we also offer customization options for an even more corrosion-resistant SUS 316 inner lining, which guarantees that no substances will seep into the liquid even after acidic beverages like coffee or tea are stored for an extended period of time.
Structural Decomposition
- Layer 1: Eco-friendly powder coating that offers a great tactile grip while being resistant to wear and scratches.
- Layer 2: SUS 304 Outer Shell: High-impact stainless steel that guards against vacuum failure brought on by unintentional drops or bumps.
- Layer 3: The fundamental thermal insulation zone is the High-Vacuum Layer.
- Layer 4: Thermal radiation is blocked by the copper-plated inner lining.
- Layer 5: Electrolytically Polished Inner Lining: This layer has smooth inside walls that are resistant to smells and tea stains.
B2B Customization Services
As a well-established production site, we offer our international partners the following assistance:
- Surface Finishes: We have UV printing capabilities in addition to matte, glossy, marble, and wood grain finishes.
- Logo Customization:Customization options for the logo include 3D embossed printing, silk screen printing, and laser engraving.
- Lid Customization:We provide straw lids and transparent lids that are splash-proof.
- Packaging Design: We support PDQ retail display boxes and offer eco-friendly gift box options, custom-designed color boxes, and neutral packaging.
Certifications & Quality Control
- 100% Vacuum Testing: Before leaving the factory, each cup is put through a thorough three-stage temperature check to make sure its vacuum performance satisfies all quality requirements.
- International Standards: Materials are certified BPA-free and adhere to FDA, LFGB, and REACH standards.
- Stable Supply Chain: Capable of producing more than 50,000 units each month thanks to three automated production lines.
FAQ
Q1: How can the vacuum layer failure rate in large orders be guaranteed?
A1: Our vacuum production process is completely automated and equipped with a "inline infrared temperature monitoring system." Every batch is subjected to a 24-hour spot check for vacuum stability prior to painting, which keeps the failure rate to 0.3%.
Q2: For personalized stainless steel cups, what is your Minimum Order Quantity (MOQ)?
A2: Our minimum order quantity (MOQ) for standard stock colors is as low as 100–200 units. The minimum order quantity (MOQ) for bespoke Pantone colors is usually between 500 and 1,000 units; this volume is selected to balance production costs and guarantee reasonable pricing.
Q3: How do your products strike a balance between thermal insulation performance and weight?
A3: To maximize the thickness of the steel walls, we employ "deep drawing" technology. This enables us to lower overall weight while ensuring structural integrity and preserving the ideal vacuum spacing needed for insulation. Our products are perfect for the lightweight outdoor gear industry since they are lighter and provide longer-lasting thermal retention when compared to similar items on the market.
Q4: Do you provide fulfillment through foreign warehouses or DDP?
A4: FOB, CIF, and DDP delivery terms are supported by our well-established B2B logistics network, especially for destinations in the US, Europe, and other regions. We can let brands ship their products straight to Amazon fulfillment centers or specific international warehouses.
Product Basic Info.
|
Product name |
Stainless Steel Insulation Cup |
|
Trade mark |
JUNMA KEJI |
|
Item number |
SYSSCUPS-C |
|
Capacity |
1200ML |
|
Cup Material |
Stainless steel 304# |
|
Cup size (L*W*H) |
13.8*9.5*26.6cm |
|
White box size(L*W*H) |
15*11*28cm |
|
Product weight |
470g±10g |
|
Quantity/carton |
25 Pcs |
|
Measurement |
77.5*58.5*29.5cm |
|
Net weight/Gross weight |
14.2kg/15.2kg |
Key attributes
|
Applicable People |
Unisex |
|
Boiling Water |
Applicable |
|
Place of Origin |
Zhejiang, China |
|
Customized |
Logo,Sticker |
|
Usage |
Outdoor Camping Hiking Travelling |
|
Feature |
Sustainable, multifunction |
|
Keywords |
Stainless Steel Insulation Cup |
