The 1L helium cylinder is a small disposable pressure vessel. Thanks to its compact and portable design, it is widely retailed in stores and used for balloon inflation at holiday parties and small-scale events, serving as a commonly used gas packaging container for civilian applications.

Manufacturing of the 1L helium cylinder complies with China’s domestic standard GB/T 17268-2020. Every finished product undergoes multiple safety inspections including hydrostatic pressure testing and air tightness testing before delivery. Export-spec cylinders are certified to international standards such as EN ISO11118, DOT and KGS, with raw materials and sealing processes meeting domestic and overseas safety regulatory requirements.

Store the 1L helium cylinder in cool, well-ventilated areas away from direct sunlight, open flames and high-temperature equipment. Prevent the cylinder from being crushed by heavy objects, dropped or knocked against hard surfaces. When in use, open the valve slowly and inflate balloons at a steady flow rate. Never modify the cylinder body or refill gas privately without authorization. Once fully depleted of residual gas, dispose of the cylinder per local waste sorting regulations; incineration or puncturing of empty cans is prohibited.

Featuring compact dimensions, the 1L helium cylinder allows flexible stock preparation. It is suitable for cross-border shipments and offline retail procurement to satisfy sporadic daily gas demands from individual customers.