| Cat No. | Product |
| 1001312 | Blast Furnace |
| 1001313 | Blast Furnace (Smaller & Economical Size) |
| 1001314 | Open Hearth Furnace |
| 1001315 | Bessemer Convertor |
| 1001316 | Electric Arc Furnace |
| 1001317 | Cupola |
| 1001318 | Hoffman’s Kiln |
| 1001319 | Model of Ammonia Ice Plant |
| 1001320 | Model of Refrigerator |
| 1001321 | Working Model of Dumper |
| 1001322 | Working Model of Bucket Trencher |
| 1001323 | Working Model of Crawler Crane |
| 1001324 | Road Roller |
| 1001325 | Bulldozer Model |
| 1001326 | Working Model of Scraper |
| 1001327 | Working Model of Belt Conveyor |
| 1001328 | Working Model of Bucket Conveyor |
| 1001329 | Working Model of Chain Conveyor |
| 1001330 | Working Model of Screw Conveyor |
| 10011331 | Model of Cooling Tower |
