helium gas for sale

gas r134a   Description                                                                                                                                                                                       

1. R134a is used as a  "high-temperature" refrigerant for domestic refrigeration and automobile air conditioners.

2.R134A is used as a replacement for the for the more environmentally harmful R-12 and retrofit kits are availableto convert units that were originally R-12-equipped.

3. Other uses include plastic foam blowing, as a cleaning solvent, a propellant for the delivery of pharmaceuticals

 (e.g. bronchodilators), wine cork removers, gas dusters and in air driers for removing the moisture from compressed air . 

Common Questions:(between buyers and us )                                                                                                                                       

 Q: Did you ever export to our country ?

A: our goods have been exported to Italy,UK,USA,Russia,Spain,Canada,Australia,Japan,Turkey,Ukraine,

Brazil,India,Lebanon,Bengal,UAE,Czech Republic,Vietnam,Pakistan,Honduras,Ghana, Portugal,Iran etc.

Q:Do you have any certificate ?

A:some of our products are with certificate, if you want to do certification, pls tell us, we will consider

to make it as fact.

Q:What is your MOQ?

A:Generally our quotation is based on 1X20'GP quantities.

Q:What about the samples fee ?

A:As our company rules, the new buyers must pay the sample fee and freight charge. But particularly,

 we will have its relevant arrangement. As for regular customers, we will offer the sample free, but

they haveto pay the freight cost.