Rang Dong Develops RD-CGN05ST1.E Stainless Steel Insulated Cup
The stainless steel insulated cup, model RD-CGN05ST1.E, is specifically built for users who wish their hot or cold drink to hold the temperature through a full workday. Rang Dong, Vietnam’s leading manufacturer of vacuum flask products, has integrated an extra-wide drinking mouth in this compact, well-finished cup that can be used at home, in office or during travels.
A good insulated cup must do more than just retaining the drinks temperature. It needs to be easy to fill and clean, and simple for one-handed operation. Such requirements are well addressed by Rang Dong’s stainless steel cup model RD-CGN05ST1.E.
Specifications
Capacity: 450 ml (15.2 fl oz)
Materials: polypropylene (PP) lid, 304 stainless steel liner
Gasket: silicone
Pour feature: sliding lid
Dimensions (diameter x height in mm): 88 x 176.5 (3.46 in x 6.95 in)
Exceptional features
Rang Dong’s stainless steel cup is built on a sealed, airtight principle, with an inner and outer layer of stainless steel, separated by a vacuum space. The construction slows heat transfer significantly, keeping drinks hot or cold for extended periods.
The mouth opening measures up to 82 mm (3.23 in) across, among the widest in its class, making the cup simple to fill, drink from and clean thoroughly by hand, including reaching every corner of the liner.
In addition, the lid is molded from premium-grade plastic and paired with a silicone gasket to keep the cup airtight, preventing water vapor and moisture from escaping between sips.
The sliding pour mechanism assists users to open or close with one hand, while keeping the seal secure whenever the lid is closed and enhancing convenience while on the move.
Moreover, model RD-CGN05ST1.E is made entirely from premium-grade stainless steel and virgin plastic, the materials known for their safety in contact with food and beverages.
The cup comes in a compact form, which fits easily into a bag, a car cup holder or a desk.
Its clean lines and coordinated color detailing gives the cup a modern, polished look suited to both home and office settings.
Thanks to reliable vacuum insulation, food-grade materials in use and an extra-wide mouth, Rang Dong’s RD-CGN05ST1.E stainless steel cup is a practical choice for users in need of dependable, everyday temperature retention in a well-designed personal item.
Should you have any questions or request a quotation of Rang Dong products, please send us an email to: export@rangdong.com.vn
Websites: en.rangdong.com.vn and vacuumflask.rangdong.com.vn





