Gas cylinder pipe, gas cylinder tube, High pressure cylinder pipe, High pressure cylinder tube
Grade: 30CrMo, 34CrMo4, 30Mn2V, 35CrMo, 37Mn, 16Mn, etc
Out side diameter: 6-2000mm (hot rolled or cold drawn seamless )
WT: SCH10-SCHXXS (1-150mm)
Length: 5.8m, 6m, or as required
Surface: Black painted, PE coated, Galvanized, Varnished, etc
Our gas cylinder pipes has Best quality with low cost and short delivery. Welcome to contact for more details.

Company Info:
We are specialized in steel tube and fin tube for more than 19 years and have rich experience. Our factories has professional technicians and engineers, professional testing equipment, rich experience in delivery. We have more than 19 years of cooperative customers.We have four production bases. For usual sizes,we have stock ,so we can make quick delivery.Guarantee the quality and quantity of products, and guarantee the delivery time. The annual steel pipe production is 300000 tons, the annual fin tube production is 2 million meters, and the annual air cooler production is 15000 sets.

---------Before-Sale Service----------------

1.ISO Verified Outstanding Manufacture
2.The third party inspection:SGS,BV,CICC,ITS,CTI or according to the customer's requirements
3.Flexible Payment:T/T,L/C,DP
4.Quick Delivery time
5.Tracking picture or transport: production and loading pictures
6.Rich experience:Professional Sale Team

----------After-Sale Service-------------------

1.Quality Guarantee After Receiving the goods:Offer money return or ship new products for free if any problems happen
2.Technical guidance for further processing
3.VIP service and Discount after accumulated order quantity

FAQ

1.How to get free samples?

 Send your address,your telephone number,post code,and express account number to our mail box,and told us which samples you need and samples specification.

2.Can you produce products with my own brand?

Yes,we can offer OEM services.

3.Do you have any international certificate?

Yes,we have API,  ISO and etc.

4.How long does my order take to be delivered?

It usually takes 5 to 30 days,which generally depends on the quantity of your order and our storage.