| □ Raw materials and additives ,production materials and aids |
| □ Storage |
| □ Conveying |
| □ Metering and charging |
| □ Weighing |
| □ Crushing, grinding, milling |
| □ Mixing, blending |
| □ Molding, shaping |
| □ Glazing, decorating, surface treatment |
| □ Heat treatment |
| □ Measurement and control |
| □ Analysis and laboratory equipment |
| □ Plant construction, engineering |
| □ Dedust, filtering |
| □ Handling, packaging, automation |
| □ Tools, spares, replacement part |
| □ Protection of the environment |
| □ Research and training, technology transfer |
| □ Trade and specialist literature, associations and organizations |
| □ others |
|