Q4. What does helium tank kit or package include?A4. Helium tank, helium gas, adapter, carton, balloon and ribbon(as request).Q5. How to ensure your cylinder quality? A5. We have EN ISO, DOT certificate. and we have been in this field for...
Q4. What does helium tank kit or package include?A4. Helium tank, helium gas, adapter, carton, balloon and ribbon(as request).Q5. How to ensure your cylinder quality? A5. We have EN ISO, DOT certificate. and we have been in this fiel...
Q4. What does helium tank kit or package include?A4. Helium tank, helium gas, adapter, carton, balloon and ribbon(as request).Q5. How to ensure your cylinder quality? A5. We have EN ISO, DOT certificate. and we have been in this field for...