The company's main products include stainless steel water collectors, vacuum detection boxes for tank bottom welds, eight level air microbial samplers, coating thickness gauges, soil crushers, corrosion rate meters, solidification point testers, water quality detectors, coating thickness gauges, coating thickness gauges, soil crushers, digital temperature gauges, gas sampling pumps, and water quality detectors, PM2.5 Testers, Milk Somatic Cell Testers, Helium Concentration Testers, Soil Moisture Conductivity Testers, Field Strength Testers, Capillary Absorption Time Testers, Redox Potentiometers, Oxidized Carbon Dioxide Testers, Slime Content Testers, Automatic Potentiometric Titimeters, Portable Thermometers, Reed Tube Testers, Conductivity Testers, Water Quality Testers, Soil Redox Potentiometers, Digital Thermometers, Portable Total Phosphorus Testers, Corrosion Rate Testers, Residual Chlorine Testers, Particle Strength Testers, Streptometers, Automatic Coating Machines, Rain Meters, Tetrahydrate Gas Testers, Dissolved Oxygen Testers, Thin Layer Planners, Temperature Recorders, Kinesthetic Directional Testers, Colony Counter, Rain Meters, Capillary Absorption Time Testers, Sludge Ratio Testers Group tester, atmospheric sampler, flow meter, volume resistivity tester, illuminance meter, Coating machine, aging tester.