Sales of various equipment (Leak testers, Digital Pressure Gauges and Automatic Pneumatic Regulators. Calibration and Proofreading of Leak testers, Flow meters (APU is included), digital manometers, and special machines. Repair and specification change of Leak testers, Flow meters (APU is included), and Digital Manometers. Air pressure circuit diagram of leak inspection system, flow tester system and flow chart diagram of valve operation. Standard deviation, spec calculation with a Leak Tester, work analysis through experimentation, research and development. In charge of preparation and the orientation of staff during "Assembly Show" Provide lecture and training on leak testing principles and operation for customers. Reduce production cost to customers through technical recommendations and preventative maintenance Please contact Mr. Ferdinand Brion ([email protected]) 310-938-7946