line pipe from pipe manufacturer API 5L B material X70
Yanshan Qianyi Pipe Industry Co.,Ltd supply all the kinds steel pipes and pipe fittings.
The standard:ASTM ,JIS,DIN ,GB/T
And the API prod…
Slip on flange
size:1/2"---72"
kind: bland , SO , WN flanges
Slip on flange
Production Name Slip-on welding flange;welding nece flange;socket welding flange;threaded flan…
line pipe from pipe manufacturer API 5L B material X65
Yanshan Qianyi Pipe Industry Co.,Ltd supply all the kinds steel pipes and pipe fittings.
The standard:ASTM ,JIS,DIN ,GB/T
And the API prod…
Slip on flange
size:1/2"---72"
kind: bland , SO , WN flanges
Slip on flange
Production Name Slip-on welding flange;welding nece flange;socket welding flange;threaded flan…
Slip on flange
size:1/2"---72"
kind: bland , SO , WN flanges
Slip on flange
Production Name Slip-on welding flange;welding nece flange;socket welding flange;threaded flan…
line pipe from pipe manufacturer API 5L B material X60
Yanshan Qianyi Pipe Industry Co.,Ltd supply all the kinds steel pipes and pipe fittings.
The standard:ASTM ,JIS,DIN ,GB/T
And the API prod…
line pipe from pipe manufacturer API 5L B material X56
Yanshan Qianyi Pipe Industry Co.,Ltd supply all the kinds steel pipes and pipe fittings.
The standard:ASTM ,JIS,DIN ,GB/T
And the API prod…
line pipe from pipe manufacturer API 5L B material X52
Yanshan Qianyi Pipe Industry Co.,Ltd supply all the kinds steel pipes and pipe fittings.
The standard:ASTM ,JIS,DIN ,GB/T
And the API prod…
Hot Rolled Steel Square Pipe
Quality: GB/T3091-2001
Size: Diameter from 1/2" to 4"
hot dipped galvainzed steel pipe
Size: 3"x2.5mmx5.8m , other sizes can be produce as per buy…
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea