Deilmann-Haniel Mining Systems GmbH Germany
RBL-REI France France
Sandvik Mining and Rock Solutions Sweden
GTA Maschinensysteme Germany 
Herrenknecht Germany 
 ABMEC - The British Mining Trade Association United Kingdom 
 Alan Auld Group United Kingdom 
 Antraquip Corp United States 
 Atlas Copco Rock Drills AB Sweden 
 Beijing New Metallurgical Machine & Equipment Co.,Ltd(BNMME) China 
 Cementation United States 
 Dosco United Kingdom 
 DSI Tunneling LLC United States 
 DSI Underground GmbH Germany 
 German Belt Systems GmbH Germany 
 Gradall Company United States 
 Hidrosoy Makine Turkey 
 Jacon Vietnam 
 Jiangsu Teyidi New Material CO. LTD. China 
 LKAB Wassara Sweden 
 Loeb Winternitz Industrial Auctioneers United States 
 Master Builder Solutions Germany 
 Mayamine Turkey 
 MCI Austria Austria 
 Mektunnel Canada 
 Mine Radio Systems Inc. Canada 
 PENAtrade Turkey 
 Pillar Mfg.Pillar Mfg. United States 
 Prime Power North South Africa 
 Rauscher & Stoecklin AG Switzerland 
 Robbins United States 
 SCHEUERLE Fahrzeugfabrik GmbH Germany 
 Shandong Taiding Mining Machiney Co Ltd China 
 Sika Group AG Switzerland 
 Sinosteel U/G Mining Equipments Co Ltd China 
 Terex Mining United States 
 The Mackwood Group of Companies Ltd. Canada 
 TJA-Mechanic Oy Finland 
 Trolex Limited United Kingdom 
 Vikay Mining Equipments India