Konica Minolta Cl-200A of Japanese Brand, a Portable High-Resolution Color Illuminometer.

Second-Hand High-Precision Spectrometer CAS140CT-156 for Optical Detection in The Laboratory.

The German Micro-Epsilon Optical Detection High-Precision Spectral Confocal Displacement Sensor That Can Be Used in Laboratories.

The French Adkay High-Precision and High-Efficiency Leak Tester Which Can Test The Air Tightness of Various Kinds of Equipment.

Atlas Adjustable Torque Electric Screwdriver with High Efficiency and Simplicity, Suitable for Various Harsh Environments.