Machines for conveying solids; pneumatic transporters; mechanical and hydraulic lifts; rolling mills, compression moulding machines; emulsifying machines for chemical processing; cooling radiators for motors and engines; agitators for industrial purposes; agitators for chemical processing; mixing machines

chalk, chalk holders for chalk for writing, chalk erasers, writing ink and marking pens used to write on boards

Agitators for chemical processing; Compression moulding machines; Cooling radiators for motors and engines; Emulsifying machines for chemical processing; Machines for conveying solids; Mechanical and hydraulic lifts; Mixing machines; Pneumatic transporters; Rolling mills