Methods:
       Room and Pillar
       Cut and Fill
       Block Caving
       Sub Level Stoping
• Production and Development
• Compressive strength of rocks: up to 400MPa
• Products:
       Face Drills
       Bolters
       Long hole drills

• Room and Pillar, in combination with Mechanical Cutting
• Production and Development
• Bench excavation
• Potash, Rock Salt, Potassium, Limestone, Marble, Clay Shale, Oil schist etc.
• Compressive strength of rocks: up to 120MPa
• Products
         Face Drills
         Bolters
         Long Hole Drills