15*15-600*600pipes .Rectangle pipe:10*20-600*500, wall thickness:0.6mm-20mm.Criterion for Implementation GB/T6728-2002,material:Q195,Q215,Q235,Q345B,20#.We can also produce special specification(such…
φ17-φ630,criterion for Implementation GB/T3091-2001,GB/T9711.1-1997,API 5L,API 5CT,ASTM A106,ASTM A53,BS1387-1985,Material:Q195,Q215,Q235,Q345,A106,A36,we can also produce the following special specs…
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