LUOYANG CAME ENERGY TECH CO.,LTD
Fantsona vy karbônina
Sodina vy galvanisé | Q195/Q235 ERW 12.7-203mm BS Standard API/CE voamarina
ERW Carbon Steel Welded Pipe | Sodina vy mainty 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 Certified
