NDTL.COM
NDTL :: NDT LaboratoriesTubular Inspection and classification, OCTG Inspection, Drillpipe, Drill Pipe, Drill Collar, Drill collar, Casing, Tubing, used tubing, used casing, new casing inspection, retrieved tubing, retrieved casing, BHA inspection, drilling tools inspection, testing, DPI, VTI, FLD, FLMPI, UT, UTEA, UTFL, drill pipe straightening, shoulder dressing, shoulder refacing, beveling, hard banding, hardfacing, rethreading, tool joint inspection, rotary shouldered connection inspection, TPI, third party inspection, API 5A5,
http://www.ndtl.com/


