Stainless Steel Tumblers and Mugs
Since 2000, Innovation, Design, Manufacture.

Wholesale Tumblers and Mugs



Would you like to work with a reliable wholesale supplier of tumblers and mugs? Our premium mugs and mugs on bulk orders can be personalized with any logo, phrase, or letter combination and are available in a variety of styles, sizes, and colors. Personalized mugs are safe, durable and sustainable. Custom tumblers with a designed logo can promote product events and more. The material is food grade 18/8 stainless steel and BPA free. The minimum order quantity is 3000 pieces and accept trial orders.

Double Wall Vacuum Insulated
Double wall vacuum insulation technology makes our steel cups unique. Water in insulated stainless steel mugs can be kept hot and cold for more than 12 hours.
BPA Free Lid
The exposed sip hole allows for straw usage. Simple, wide-mouth-designed sip lid is equipped with a sealing rubber gasket that is splash and spill proof, which comes in handy when you’re on the go.
Drinking Happily
Double-walled and vacuum-insulated body is more durable and provides a condensation-free mug exterior that keeps beverage cold.

Wangji’s Stainless Steel Tumblers & Mugs

Why Choose Shanghai Wangji


Efficient Production Workshops

Since 2002, We advocate automation and have invested a lot in this field, and have been leading the industry. By introducing robot system to replace labor work, the efficiency has been greatly improved and the labor cost has been sharply saved.Robots can be programmed to operate 24/7 with a high degree of accuracy. That’s why we can provide the best price and quality products for our clients all the time.


Strong OEM &ODM Ability

We have professional in house designers and experienced engineers working for OEM and ODM projects. Our engineer team can realize your hand drawing or even a design idea into real 3D drawing and then provide you the 3D printed prototype sample for check within 5 working days. Our skilled Research & Development team keeps expanding our product range to satisfy your every need and the changing market trends.  Shanghai Wangji Industry Co., Ltd aims to help brand owners, dealers, and wholesalers significantly to increase your profits and make your business easier!


Quality Control

Quality control is the most important part in the production process of water bottles. Shanghai Wangji Industry Co., Ltd pays the highest attention to quality control. We have more than 100 quality inspectors and check each procedure of manufacturing during bulk production. All the packed parcel will be put in the warehouse, we will casually pick 80-500pcs from 500-150000pcs finished products based on International inspection standard, then inspect measurement, product decoration, material testing, paint adhesion test, leak test and insulation checking.

From Manuscript To Finished Product

From Design to Quality, Build the Brand Everyone Knows

Request A Quote

Shorter Delivery Time, Low MOQ, Customization for Small Orders Accepted. Design Products as Your Ideas. Response to Your Questions & Requirements within 6 Hours by Email.