OTIS QUALITY

Quality Control and Quality Assurance Services-Namely, for Well Tools and Well Drilling, Producing and Servicing Equipment, and Automatic Pressure Responsive Control Valves Adapted for Use with Such Tools and Equipment Including but Not Limited to Bend Testing, Material Certification, Nondestructive Examination, Third Party Inspector/Surveyor, Welding Procedure Qualification, Welder Qualification, Certification of Compliance, Certification of Test Reports Including Mill Tests and Impact Tests, and Certification of Mechanical, Chemical and Hardness Tests