Rotass Wholesale Factory Direct 640g/0.95L Nitrous Oxide Tank N2o Cylinders Lachgas Whip Cream Charger

• Customization: Available
• Type: Cake Tools
• Material: Carbon Steel
• Transport Package: Cylinder
• Specification: 580g
• Trademark: Rotass/OEM
• Origin: China
• HS Code: 2811290000
• Production Capacity: 60 Thousand Tonnes Per Year

Product Description

Product Description

Product Name	640g Original Nitrous Oxide Cylinder
Brand Name	ROTASS
Default Packaging	6 pcs/box, 432 pcs/pallet
Gas Purity	99.95% food grade N2O
Delivery	Local delivery for areas in USA and Germany in 7 working days.  Distribution in Bulgaria, Germany, USA and the United Kingdom. Contact Us for further delivery requirement
Sample	Please visit our Amazon store for sample orders
Cutsomization	Logo, label, flavor and packaging. OEM starts from 10 pallets.
Application	For culinary use including foaming, bartending, quick flavor infusion and etc. Used as food additive tools for dessert, beverage or molecular cuisine
Features	* Each cylinder comes with one silent nozzle * 100% water-bath testing to prevent leaked cylinders * Completely disposable/recyclable steel canister * Free of chemical taste or industrial aftertaste * Easy to use with an optional Rotass pressure regulator
Cream Charger Sizes	8g, 0.52L, 0.95L, 1L, 1.1L, 2.2L, 2.7L, 3.3L, 4.4L, 4.5L

Why Choose Us

Company Profile

Professional Gas Supplier since 2007

Chongqing Tonghui Gas Co., Ltd was founded in 2007.The headquarter is located in Tongnan District, Chongqing, and has 14 subsidiaries. Our business covers R&D, production and sale of food/medical/industrial/electronic grade gas and relevant products.

Tonghui Gas has an annual output of 1.1 million tonnes of Carbon Dioxide and 400 million pieces of 8g cream chargers. The output of high-quality gas, electronic grade gas, standard gas, mixed gas, and other special gases is over 30,000 cylinders and 400,000 gas cylinders are filled every year, which ensures us a reliable supply and services to a large number of distributors and customers in various industries including food and beverage, medical, semiconductors, calibration, analysis, aerospace, and etc. We've successfully worked with famous brand worldwide, such as Coca-Cola, Samsung, TSMC, MESSER, etc.

As a professional gas manufacturer, we launched the brand rotass, including 8g/320g/640g/1364g/2000g/3000g cream chargers, 60L CO2 carbonator, and some accessory products. We welcome any type of cooperation including retail, wholesale, or OEM. Also, our experienced gas application team is expecting to discuss with you based on their knowledge of your industry and application to meet your individual needs.

Certifications

Packing & Delivery

Customization
* OEM order starts with 1 20ft container
Wholesale
* Warehouses in USA and Germany. You can easily get the product delivered within 5 days
Retail
* For areas in the United States, you can order our product on Amazon with easy ordering process

Exhibition

Hotelex Shanghai 2025

Spring Canton Fair 2025

Shisha Messe 2025

Shisha Messe 2024

FAQ

1. Why should we choose your company?

Tonghui Gas has been a leader in the gas industry since 2007, with 18 years of production experience and 15 subsidiaries nationalwide. acream chargers, we offer end-to-end production—from canister manufacturing to gas filling, final processing, and packaging—ensuring full quality control at every stage. We cater to diverse needs, including B2C retail sales, distributor partnerships (like Rotass), pallet wholesale, OEM branding, and bulk gas refilling in tanks.

2. Can you provide sample or customization services?

Yes! We offer complimentary customization—printing or engraving your logo/company name on cylinders, cream chargers, or packaging—for full container orders. Need design help? Our in-house team will assist you.

For customers in the U.S., samples are available via our Amazon store. The sample cost will be refunded upon placing a wholesale order.