| DK Recycling und Roheisen GmbH | www.dk-duisburg.de | |
| Capital Refractories | www.capital-refractories.com | |
| S&B | Natural resources. Industrial solutions | www.sandb.com | |
| Rand York Minerals | www.randyorksa.com | |
| Tosçelik Granul | www.toscelikgranul.com.tr | |
| Dalian LST Metallurgy Co., Ltd | www.lst-dl.com |
