Happy Balloon Time 30LB/50LB Small Disposable Helium Gas Cylinder,Helium Tank

FOB Reference Price:Get Latest Price
$10.00 - $25.00 / Units | 550 Unit/Units Helium Tank (Min. Order)
Report Suspicious Activity
Quick Details
Place of Origin:
Shanghai, China (Mainland)
Model Number:
Brand Name:
Helium Tank
Water Capacity:
Outside Diameter:
Working Pressure:
Test Pressure:
Storage gas:
Wedding,Birthday Party
Customer's Requirement
Supply Ability
Supply Ability:
5000 Unit/Units per Month Helium Tank
Packaging & Delivery
Packaging Details
Each helium tank is packed in one carton box

Happy Balloon Time 30LB/50LB Small Disposable Helium Gas Cylinder,Helium Tank 


30LB Helium Balloon

Disposible helium gas cylinder is one of our hot sales products for they are the symbol of happy life and happy time. They are for filling different balloons and widely use for wedding, birthday party, celebration and so on. When we have it, we have a wonderful and relax time with high passion.each piece is packed with a carton.

For the specification about disposible helium gas cylinder as below:


30LB Helium Tank

30LB Helium Tank


Disposable Helium Cylinder Valve and Inflation Port

30LB Helium Tank Instructions for use inflatable balloons

Helium Tank Application


Packaging & Shipping

PACKED IN CARTONS .Selecting SEFIC, to choose a trusted friend!

Helium Balloon FAQ


Q: How many balloons the disposable helium cylinder can fill?
A: 30LB Helium Tank can fill 30 balloons (9 inches), 50LB Helium Tank can fill 50 balloons (9 inches).


Floating Time

Q: How long can a helium balloon float?
A: Usually latex balloons floating for about 5 hours ( indoor condition data, Because the helium gas is easy to penetrate, it will slowly leak out from the gap between the rubber molecules, so the floating time depends on the quality of the balloon ).


When Inflatable

Q: When to inflate the balloon ?
A: SEFIC recommend don’t charge the balloons too early in order to prevent gas leakage, half an hour ahead of the begin of activity is better. You can also add special balloon protection solution on the balloon wall to form a protective coat, which can extend the floating time, or you can use special helium balloons.



Q: Why the helium price from SEFIC is more affordable?
A: From the technology, helium can be extracted from the air theoretically, but due to the content is too thin, we obtain helium from natural gas that the helium content is about 0.5% in industry. Since the helium was discovered in 1868, almost all the helium are extracted from the gas wells in the United States. Through the cooperation with the importers, SEFIC omitted a number of middlemen, customer could get the benefit directly, so you can purchase it feel free.


So light

Q: Why the tank I received was so light, if it haven’t filled helium or it is used?
A: We fill the helium to the cylinders is according to the standard pressure, due to helium is much lighter than air, the tank contained helium is lighter than the one contained air theoretically, although they have same volume. You can imagine it, if we made a helium tank is large enough, it would fly away.



Q: Why this helium tank designed as disposable?
A: In consideration of helium tank volume, product promotion and popularization, the portability of product, and the relevant industry standards, the two type cylinders use non-refillable cylinders (just imagine, as a consumer, you only fill 50 balloons, but you need take the 10kg cylinder to everywhere, how depressed), so when you have finished filling balloons, you can treat the cylinder as garbage.


Storage Condition

Q: What is the storage condition of helium disposable helium tank?
A: Disposable helium tank should be kept in cool, airy place, avoiding collision. Please tighten valves at idle state, in order to avoid leaks. There is no time limit about the storing time theoretically, Suggesting buy it in need and run out as soon as possible!



Company Information

Located in Shanghai, SEFIC is a professional supplier of gas and gas equipment. Founded in the 90s, the company has already accumulated enough experience and became one of the best suppliers of all kinds of gas and gas equipment. Besides, it is one of the earliest in the country to gain the License of Pressure Vessel Type A2 and C2, ISO9001 and ISO14000 Certification, Private Hi-Tech Enterprise, Hi-Tech Enterprise, and Special Equipment Manufacture Permission. We almost can supply all kinds of gas cylinders with TUV, TPED, CE and DOT certification.

SEFIC certificate of the gas cylinder

We have more than 30 years experience in gas equipment industry and have gained a sound reputation all over the world. Our products have served customer satisfaction from more than 50 countries all over the world. So far, our business has expanded globally to countries and regions such as the US, EU (mainly Germany, Portugal, Romania and Bulgaria), South America (mainly Chile, Peru and Bolivia), and Africa (mainly Angola and South Africa).

SEFIC gas cylinders have served customer satisfaction from more than 50 countries



SEFIC has implemented a strict and complete quality control system, which ensures that each gas cylinder can meet quality requirements of customers, and all cylinders have been strictly inspected before shipment.


SEFIC always supply the lower price! We never stop trying to find new ways to reduce the gas cylinder cost, so that we can offer our customers a competitive price. Cooperate with SEFIC, Choose a Trustworthy Partner!



We are committed to work hard to ensure that every shipment of the gas cylinders are safe, punctual arrival, we have a lot of partners which always provide the most rapid means of transportation.


SEFIC has different series and models, for different standards in different countries, and we are committed to providing the best service. Cooperate with SEFIC, Choose a Trustworthy Partner!


ORIGINAL Manufacturer

Cooperation with SEFIC to achieve the sales relationship from the manufactory to the customer, can improve the production and delivery efficiency of the gas cylinder.


SEFIC has professional equipments for gas cylinders. We have the capability to produce more than 50, 000pcs of Gas Cylinders per month.


EXPORTING Experience

SEFUC has implemented a strict and complete quality control system, which ensures that each gas cylinder can meet quality requirements of customers, and all cylinders have been strictly inspected before shipment.


We accept OEM work, SEFIC can manufacture gas cylinder handle, gas cylinder cap, gas cylinder valve, gas cylinder Mark and gas cylinder color as your required.

Contact Us

Contact Us

Manager: Daisy
Email:daisy_sefic@sefindustry. com  Tel: 0086-21-6601 9677
M.P/Whatsapp: +13341663081          Fax: 0086-21-6601 9679
Skype: daisy_sefic   Web: www.sefic.com.cn
ADD: NO.6598., Hutai Road, Baoshan district Shanghai, China 201908

You May Like
Not exactly what you want? 1 request, multiple quotations Get Quotations Now >>
You May Like