hydraulic choke manifold ऑनलाइन निर्माण

Oil Well Annular Blowout Preventer 21 1/4″-5000psi BOP API 16A Annular Bop is applied for oil well drilling operation as the important part of the wellhead, which is strictly manufactured according to API 16A ... और अधिक पढ़ें

Oil Well Blowout Preventer 13 5/8" x 5000psi Annular BOP API 16A Annular Bop is applied for oil well drilling operation as the important part of well pressure control equipment, which is strictly manufactured ... और अधिक पढ़ें