Ir a Web The company has expert knowledge in biotechnology, specializing in BioGeoMetallurgical processes (BGM®), bioremediation and liquid and solid industrial waste and water treatment. www.bta-sa.cl  
  Ir a Web Specialized drilling, exploration, geotechnical and mining developments, both surface and underground. Specialized drilling for rock mass preconditioning. www.georock.cl  
 

New products:



 
    PANFO: new and exclusive low-density and energy for mining, with important applications in damage control. This explosive has densities of 0.4 g / cc and VOD of 2,000 m / s.