Wear-Resistant Jyz-Wj60 Wide Mouth Stainless Steel 20oz Vacuum Flask for Laboratory Research

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Product Description

Basic Information

Model NO.
JYZ-WJ60
Color
Customize According to Panton
Insulation Time
24 Hours
Usage
In-Car, Indoor, Office, Outdoor, Travel
Material
Inner 304 Ss Outer 201 Ss
Mouth Diameter
10cm
Height
19.5cm
Capacity
600ml / 20oz
Production Capacity
5,000,000 pieces/Year

Product Description

600ML DOUBLE-WALL STAINLESS STEEL VACUUM INSULATED COFFEE TUMBLER WITH DUAL DRINKING LID, STRAW, AND STRAP

This 600ml double-wall stainless steel vacuum insulated coffee tumbler is designed for commuters, office workers, and students who need a quiet, leakproof, and stylish travel mug for hot and cold drinks. Made with food-grade SUS 304 inner and 201 stainless steel outer, this thermal cup keeps beverages hot or cold for extended periods while remaining safe and odor-free.

The 2-in-1 dual drinking lid allows you to switch easily between straw and sip modes, and the wide mouth opening makes filling and cleaning simple. Featuring an aesthetic vertical ribbed body, a silent silicone bottom, and a portable strap, this reusable 20oz coffee tumbler is perfect as a vacuum-insulated travel mug, office desktop cup, and custom logo promotional drinkware.

Technical Specification

TECHNICAL PARAMETERS
Product Name600Ml Double Wall Stainless Steel Vacuum Insulated Coffee Tumbler
Model No.JYZ-WJ60
Capacity600Ml/20Oz
MaterialInner 304 SS Outer 201 SS
SizeMouth Diameter: 10Cm, Height: 19.5Cm
Key FeaturesDual Drinking Lid, Straw & Sip Modes, Ribbed Body, Vacuum Insulated
PortNingbo

Main Features

🛡️

PREMIUM STAINLESS STEEL CONSTRUCTION

Crafted with an inner layer of food-grade SUS 304 stainless steel and an outer layer of 201 stainless steel, this coffee tumbler offers excellent durability, rust resistance, and safe contact with beverages. It is BPA-free and designed to prevent metallic taste or odors.

Stainless Steel Construction
Vacuum Insulation Performance
❄️

EFFICIENT VACUUM INSULATION

The double-wall vacuum-insulated structure helps maintain beverage temperature for longer, keeping hot drinks warm and cold drinks refreshing for extended periods. Perfect for morning coffee to afternoon iced tea.

🧽

WIDE MOUTH & EASY CLEANING

The wide-mouth design allows for effortless filling with ice cubes, fruit slices, or tea bags, and makes hand-washing quick and thorough. Supports better hygiene with full access to every corner.

Wide Mouth Design
Silent Silicone Bottom
Portable Strap
🔇

SILENT SILICONE BOTTOM

The silicone bottom reduces noise when placing the mug on a desk, making it a quiet office companion. The non-slip base enhances stability on smooth surfaces, reducing accidental tipping.

Core Applications

  • 🚀 Quiet Office & Study: Silent silicone bottom ideal for libraries and shared workspaces.
  • 🚗 Commuting: Leakproof dual drinking lid and strap design for travel by car or bus.
  • 🎓 Campus Use: Durable 600ml thermal cup perfect for classes and study sessions.
  • 🎁 Corporate Gifting: Large branding area makes it excellent for promotional giveaways.
  • 🏠 Home & Desktop: Reusable alternative to disposable cups for daily hydration.

Manufacturing Excellence

Factory Overview

Founded in 2008, our facility is a premier manufacturer specializing in vacuum bottles, coffee mugs, and insulated food jars. With over 18 years of industry experience, our facility spans 20,000 square meters and boasts a robust daily production capacity of 20,000 pieces. We are fully certified to meet international standards, holding BSCI, SEDEX, WCA, ISO9001, ISO14001, and RCS certifications.

Production Line
Quality Control
Testing Equipment

Frequently Asked Questions

Are you a trading company or a manufacturer?
We are a professional manufacturer established in 2008. Our factory covers an area of 20,000 square meters with over 18 years of experience in producing vacuum bottles and coffee mugs.
What materials are used for these tumblers?
We use high-quality food-grade 304 stainless steel for the inner walls to ensure safety and rust resistance. All plastic parts (lids/straws) are BPA-Free.
Do you support OEM and ODM custom orders?
Yes, absolutely. We excel in transforming concepts into reality with a dedicated R&D team that launches approximately 30 new designs annually.
How do you ensure product quality?
Quality is our priority. We have a team of 30+ quality inspectors. Every shipment undergoes rigorous checks, including vacuum insulation testing, leak testing, and paint adhesion tests.
What is the daily production capacity?
Our daily output reaches 20,000 pieces, allowing us to handle large bulk orders and ensure on-time delivery.
What logo printing methods are available?
We support various methods including Laser Engraving, Silk Screen Printing, 3D UV Printing, and Heat Transfer, as well as custom powder coating.

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