info@north-steel.com
+8613803087999
Menu
Home
About Us
INTRODUCTION
INSPECTION
OUR TEAM
PROJECTS
CUSTOMERS
SOCIAL RESPONSIBILITY
Products
ALLOY STEEL PIPE/TUBE
STAINLESS STEEL PIPE/TUBE
CARBON STEEL PIPE/TUBE
WELDED STEEL PIPE/TUBE
PRECISION STEEL PIPE/TUBE
HEAT EXCHANGER TUBE
LINE PIPE
STEEL ROD
News
INVENTORY
Contact Us
Home
»
LINE PIPE
LINE PIPE
API 5L CARBON SEAMLESS LINE STEEL PIPES FOR PETROLEUM
API 5L GR.B X42 X52 X60 X65 X70 CARBON SEAMLESS STEEL LINE PIPE
CHINA PROFESSIONAL SUPPLY API 5L GRADE X42 X52 X60 X65 X70 PSL1 PSL2 SEAMLESS & WELDED LINE STEEL PIPE
Product List
Contact Us