GRADE: J55, K55, N80-1, N80-Q, L80, C90, P110
We also supply premium thread products by customer’s request
SIZE: Tubing coupling from 1.9” to 4-1/2”, Casing coupling from 4-1/2” to 13-3/8”
TYPE: NUE, EUE (tubing coupling), STC, LC, BTC (casing coupling).
If you have any inquiry,contact dlppipe06 AT hotmail DOT com
SURFACE TREATMENT: Whole phosphating, or inside phosphating and outside coating
PACKING: By carton, wooden case, wooden pallet, or by requirements of customers
If you have any inquiry,contact dlppipe06@hotmail.com
Skype:angel90078
We also supply premium thread products by customer’s request
SIZE: Tubing coupling from 1.9” to 4-1/2”, Casing coupling from 4-1/2” to 13-3/8”
TYPE: NUE, EUE (tubing coupling), STC, LC, BTC (casing coupling).
If you have any inquiry,contact dlppipe06 AT hotmail DOT com
SURFACE TREATMENT: Whole phosphating, or inside phosphating and outside coating
PACKING: By carton, wooden case, wooden pallet, or by requirements of customers
If you have any inquiry,contact dlppipe06@hotmail.com
Skype:angel90078
Certificate
- API
Main Products
API oil well pipe,casing and tubing,coupling,pup joint,Seamless pipe