Product Description

Whip with perfection
The ultimate choice for culinary enthusiasts and bulk buyers seeking high-purity food grade nitrous oxide with up to 99.95% purity — trusted by wholesale nitrous oxide chargers distributors worldwide.

400,000,000 Pieces per Year
As one of the largest N2O gas manufacturers in China, Rotass guarantees reliable gas quality and stable supply with an impressive annual output of 400 million pieces.

Commitment to Quality
Certified according to the strict program and requirements of FDA, REACH, and CE for food-grade nitrous oxide.

95% In-House Production
In addition to the N2O gas production, we also produce cream charger canisters and achieve approximately 95% self-sufficiency, enabling meticulous quality control, quick supplements, and improved turnover rates for distributors.
As one of China’s premier cream charger manufacturers and nitrous oxide suppliers, Rotass boasts a daily output capacity of 1,000,000 units, with an impressive 95% in-house production rate. Our comprehensive whip cream charger manufacturing process covers every aspect of production, from shaping, washing, and cleaning cartridges to gas filling sourced from our subsidiary, Tonghui Kefa Gas, and cartridge processing, including logo printing. As a trusted cream charger supplier, Rotass maintains full control over each step, ensuring unparalleled product quality and cost efficiency for wholesale nitrous oxide buyers.
When paired with a compatible cream dispenser or cream whipper, Rotass 8g n2o cream chargers produce the softest foam, perfect for whipping velvety creams, creating mousses, sauces, and enhancing beverages with additional flavor and decoration. Whether you’re sourcing 8g n2o cartridges for a café chain or looking for a reliable wholesale cream charger supplier, Rotass delivers consistent, food grade nitrous oxide in every canister.
For more information about Rotass cream chargers, watch our video introduction here.
Safety Cautions
Contains nitrous oxide (E942) gas under high pressure
Use the chargers and cream dispensers according to the instructions on the dispensers
Do not inhale. Incorrect usage may be hazardous to your health
For food use only as a food additive
Store in a cool, dry place. Keep out of sunlight or heat
Do not store or operate above 50℃(120℉)
Keep out of reach of children
Production Process
From raw carbon steel to premium whipped cream chargers, Rotass ensures precision at every stage of production. Our wholesale cream chargers undergo a rigorous process of more than 8 key steps, guaranteeing consistent food-grade quality and safety in every n2o cylinder and cartridge we produce. In addition to these stages, we apply advanced cleaning and zinc-coating technologies — exclusive to Rotass — that enhance both whipping performance and product durability.
FAQ and Contact
What is the minimum ordering quantity?
We start with 1 pallet, which is 32400 pieces approximately.
Can you custom the brand?
Yes, we support logo, canister color and package customization, and start from 5 pallets.
7-Day Fast Delivery from the U.S. and Germany.















