BIC Factory is authorized for Inspection, Assembly & Hydro Test of Hydril BOP thru GE Oil & Gas We provided the Complete Diss assembly, Cleaning, Gaging of allfastener threads male and female, Blasting, Dimension Inspection & Visual Inspection and Hydrotest. MPE Inspection on Internal and external surfaces of main components: body, Head, piston,opening chamber head, inner sleeve, outer sleeve, radial latchassembly, and Fasteners.LPE Inspection on Corrosion Resistant Alloy inlayed ring grooves and perform the Hardness test Capacity Range: 11” to30”