A. J. Precision Machining Corp, formerly J S Precision Tool, is a high precision oriented, technologically advanced, machining facility. With over 30 years of expertise working with the Tool, Die, Mold, Automation, Medical and Telecommunications industries. We believe in a system which guarantees that the materials purchased, manufactured and shipped, will meet the requirements set forth in a customer's purchase order contract. We provide all necessary quality assurance standards and maintain a record of manufacturing history. We also maintain a system for calibration, qualification and documentation of all inspection equipment.