9 Testing and inspecting apparatus, namely, testing and inspecting apparatus for vacuum plating machines, plasma surface treatment machines, plasma spraying machines, sputter coating machines, physical vapor deposition (PVD) machines, plasma-enhanced chemical deposition (CVD) machines, plasma etching machines, plasma cutting machines, electric plasma welding machines, electric plasma generators, thin film coatings, and thin film depositions to surfaces; diagnostic apparatus, not for medical purposes, for the evaluation of performance quality of vacuum plating machines, plasma surface treatment machines, plasma spraying machines, sputter coating machines, physical vapor deposition (PVD) machines, plasma-enhanced chemical deposition (CVD) machines, plasma etching machines, plasma cutting machines, electric plasma welding machines, and electric plasma generators and their operational processes and for quality evaluation of thin film coatings and thin film depositions to surfaces on a variety of organic and inorganic materials; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; recorded and downloadable media, namely, computer software for operating, controlling, monitoring and performing operational diagnostics on vacuum plating machines, plasma surface treatment machines, plasma spraying machines, sputter coating machines, physical vapor deposition (PVD) machines, plasma-enhanced chemical deposition (CVD) machines, plasma etching machines, plasma cutting machines, electric plasma welding machines, and electric plasma generators; recorded and downloadable media, namely, computer software for performing quality evaluation of thin film coatings and thin film depositions to surfaces on a variety of organic and inorganic materials; magnetrons for use in generating alternating currents at microwave frequencies; material testing apparatus, namely, electronic apparatus for testing compression, strength, hardness and tensile characteristics of industrial materials; parts and fittings for all the aforesaid