5L seamless cylinder for oxygen nitrogen gas cylinder empty small nitrogen tank price tanque de nitrogen

FAQ

1. What's Main Sales Products?

A: We mainly supply gases, cylinders, valves and other parts of cylinder.

2. What is MOQ?

A: 100pcs.

3. Delivery Time?

A: Generally, it will take 15-20 days against the deposit. The specific delivery time depends on the items and the quantity of your order.

4. About payment?

A: T/T, L/C, Paypal, West Union, We-chat, Ali-pay, credit card or others according to the specific situation.

5. OEM design?

A: We have professional engineers and designers could provide OEM design according to your request. For example, brand name on cylinder shoulder, color, printing, etc...

6. Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

7. Production ability

(1)Strong supply ability, daily production more than 10,000 cylinders.

(2)6 factories in Shandong, Hunan, Liaoning, etc. to ensure a large number of fast delivery.

(3)More than 20 years experience of production and 15 years of international trade.

(4)Strict quality control system.

(5)Quick response and good service.

(6)Excellent after-sell service.