Water conditioning units; water purifiers; water softening units; water sterilizing units; water filtering units for domestic use; water filtering units for commercial use; ion exchange units for softening water

[ PLASTIC PLUMBING HOSE ]

Floor drainage channels made of non-metallic materials, namely, floor trench drains that are plastic drainage structures; surface drainage channels made of plastic, namely surface trench drains made of plastic; non-metal gratings

Measuring machines and instruments for use in measuring pressure of hydrogen gas; machines for measuring hydrogen ion concentrations; machines for measuring hydrogen gas; batteries; dry cells