WN flange A105 material carbon steel flange
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 products run i…
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 products run in accordance with API 5L .
*Pipe: seamless pipe,s…
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…
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…
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 products run in accordance with API 5L .
*Pipe: seamless pipe,s…
WN flange A105 material carbon steel flange
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 products run i…
wrought flange A105 LJ flange steel flange
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 produ…
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