Sintering
| Name | Website | Description of Activities |
| Adamjee Engineering | www.adamjee-engg.com | Manufacture industrial fasteners in Karachi |
| Industrias | www.industriassg.com | Powder metallurgy |
| Sinter Metal Technologies | www.sinter-metal.com | Manufacturer of P/M and ceramic parts |
| Sinterizados de Mexico | www.sinterizadosdemexico.com | Offers expert advice for the development and distribution of sintered products, of companies certified and high quality standards |