2 1/16" , 2 9/16", 3 1/8",4 1/16" , 2000psi, 3000psi, 5000psi, 10000psi, 15000psi API Wellhead ChokComments List

Favorable comment
0% 0
Average
0% 0
Poor
0% 0
       Anonymous     (Content limit5To500Word)     Has entered 0 Word