Three Size for choose：10L 20L 30L
Work pressure：0.1 ~ 0.3MPa
Before placing your order,please confirm details with us if you have request on items.
Please make payment within 3 days of order if possible.
1. Preparing Time:we need 1-2 working days to prepare your order according to our numberous orders every day.
2. Please double check your address when you write in aliexpress,if you want change before we ship them out,
3. About Customs Duty
Usually we will declare the minimum value to avoid customs tax. But due to different policies in different countries, there might be customs tax that should be paid by buyer. So you could leave a message when placing the order about how much value you would like to declare.
4. Parcel tracking information query
You can check your shipping information from the following link with your tracking no : www.17track.net/en ( copy it to browser)
1. If you are satisfied with our items and our service,please take a minute to leave us possitive feedback with all 5 stars .we will appreciate it.
2. Any problem,please contact us, please keep away from negative feedback. We can give you the best solution.