- Grupo Rodeo Wester
- Address:ALDAMA 620 SALTILLO, COAHUILA
- Whitman Trade SA
- Address:Paras 850 Centro Monterrey, Nuevo Leó
- Amerint
- Address:Temistocoles Penthouse Mexico City Mexico
- la Guadalupana Iron Mine
- Address:16 de sept. #1843 Col. Hidalgo Ensenada Baja California Mexico 22880 Mexico
- Grupo Rodeo Western
- Address:ALDAMA 620 SALTILLO COAHUILA 25000 Mexico
- Soluciones SIM
- Address:LEY FEDERAL DEL TRABAJO LEY 57 hermosillo 83100 Mexico
- Quartz Mineral Trade
- Address:Montes de Villarica 163 San Luis Potosi San Luis Potosi 78210 Mexico
- Tecnomaq
- Address:Centenario Chihuauha Chih 31135 Mexico
- C&N MINERALS
- Address:VIA TRIUMPHALIS # 33 Mexico NL Mexico
- Rocas De La Sierra
- Address:andador 11 no. 16 col. granjas Hermosillo Sonora 83910 Mexico
1