Technical Overview The silicate-modified polyurethane material for reinforcing coal and rock masses in coal mines is developed to a...
Technical Overview The silicate-modified polyurethane material for reinforcing coal and rock masses in coal mines is developed to a...
Technical Overview Lianshi Inorganic Coal and Rock Reinforcement Material (KWJ-Ⅰ) can fully fill and reinforce broken coal and roc...
Technical Overview This product consists of two components, Component A and Component B, which are mixed and used in a volume rati...
Technical Overview Under the action of mine pressure, underground coal pillars, roadway surrounding rocks and closed wall surround...
Technical Overview Composite Gel (High Water-Retention Hydrogel) (MAG-Ⅱ) fire prevention and extinguishing material is mixed with ...
Technical Overview Composite gel (high water-retention hydrogel) (MAG-Ⅰ) is a grouting-enhanced fire prevention and extinguishing ...