1. Piezas de repuesto High wear-resistant, high toughness blade products, mainly ABG auger series, including the monocular tile cover, φ420 left and right spiral blade, φ360 around the spiral
    1. Diente de corte para mina TY: Sand Series 30: Shank Diameter 50: Big Head Diameter 19: Alloy Diameter A1: Wear Resistant Coating Material C: Alloy Teeth Grade.