1. Can we get a free sample from you?
A. Of course,you can get a sample from us,and put the sample fees deducted if you buy in batch quantity.
2. Are you factory or trading company?If you are a factory, can we visit your gas station?
A. Sure,we are both factory(gas station) and trading.Welcome to our gas station.
3. How to ensure your cylinder quality?
A. We acquire EN,ISO,DOT certificate,and we have been in gas field for more than 15 years.Our goods are very popular almost all over the world.
4. Which current do you accept?
A.We accept USD,EURO,YEN and RMB
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