Secondary Or Not
Non-secondary
Product Name
Spiral bridge water filter pipe, bridge slot screen,bridge slot pipe
Sueface Treatment
black varnish painted or oil painted
Payment terms
L/C,D/A,D/P,T/T, Western Union
Type
bridge screen/slot screen/blind casing pipe
Standard
API, API 5CT, API 5L, ASTM A234-2007, ASTM A333-2005, ASTM A199, BS 1387, DIN 2448, GB/T8162, Gb/t8163
Grade
10#-45#, 10#, 45#, A53-A369, A106(B,C), API J55-API P110, API J55, API K55, API N80, API L80, API P110, Q195-Q345, Q235, Q345, Q195, ST35-ST52, ST35, STB35-STB42, STB35, STB42
