LUOYANG SAU ENERGY TECH CO.,LTD
Paipa Uamea Carbon
Paipa uamea faumea | Q195/Q235 ERW 12.7-203mm BS Tulaga Fa'amaonia API/CE
ERW Carbon Steel Paipa Uila | Paipa Uamea Uliuli 21.3–323.8mm ASTM A53/GB
ASTM A106 Grade B Seamless Carbon Steel Pipe | High-Temperature Service | NPS 1/8″ – 48″ | SCH20 – SCH160 | CE fa'amaonia
