Liquid precision measuring and discharging modules sold as an integral component of semiconductor manufacturing machines, and parts therefor; Chemical machinery and appliances, namely, agitating machines for chemical processing, absorbing machines for chemical processing, mixing or blending machines for chemical processing, dust collecting machines for chemical processing, and cleaning machines for chemical processing; Painting machines and parts therefor; Food manufacturing machines for injecting, applying, adding and spraying of liquid, liquid-form or fluid food; Machinery and appliances for processing food and beverages, namely, electric food processors and aerated beverage making machines; Pumps, namely, centrifugal pumps, reciprocating pumps, rotary pumps, axial flow pumps and mixed flow pumps; Production and manufacturing equipment for semiconductor manufacturing, LED manufacturing, liquid crystal panel manufacturing, mounting substrate manufacturing, precision component assembling, metering supply for liquid materials of bonding agent, grease and the like, injection of additive in the food field, and writing letters and drawing patterns on the surface of electronic components, electronic substrates, the faces of watches and clocks, and foods such as confectionary and the like, namely, non-contact injecting and discharging machines for protein substances, biological samples, special reagents, water solutions, solvents, alcohol solutions, solvent media, liquid crystals, inks, oils, magnetic fluids and the like

Automatic pipetting and suction machines for laboratory research use; Laboratory equipment and laboratory equipment for educational use, namely, non-contact injecting and discharging machines for protein substances, biological samples, special reagents, water solutions, solvents, alcohol solutions, solvent media, liquid crystals, inks, oils, magnetic fluids and the like; Physical and chemical machinery and appliances for scientific laboratory or medical research use, namely, machines for dripping liquid onto plates, glass slides and chips having multi-arrays that are used in chemical analysis, biological analysis or patterning; Measuring machines and appliances, namely, pressure gauges, level indicators, automatic pressure control machines, automatic liquid-flow control machines and automatic temperature controllers for adjusting liquid material to an ideal temperature and maintaining the same; metering pumps for liquids, namely, resins