| 681 | Afzal And Sons Industry | Sheikhupura |
| 682 | Madina Steel Works | Sheikhupura |
| 683 | Pak Engineering Works | Lahore |
| 684 | Saleem Polish Maker | Sialkot |
| 685 | Khawaja Ahsan Ul Haq Trunk Murchant | Multan |
| 686 | M/S Moeen Engineering Works | Faisalabad |
| 687 | Khan Steel Corporation | Rawalpindi |
| 688 | Muneer Steel Mill | Lahore |
| 689 | Rashid Steel Industry | Lahore |
| 690 | Standard Aluminium Industries (Pvt.) Limited | Lahore |
| 691 | Mian Steel Castings | Gujranwala |
| 692 | Tabish Steel Mills | Sheikhupura |
| 693 | Mr Steel | Lahore |
| 694 | Interior Steel Factory | Lahore |
| 695 | Metal Expert | Lahore |
| 696 | Arshad Foundry | Faisalabad |
| 697 | Nazar Industries | Gujrat |
| 698 | Rehan Khalid Steel Industry Private Limited | Sheikhupura |
| 699 | A A Engineering Works And Workshop | Lahore |
| 700 | Punjab Metal Factory | Kasur |