久久精品国产亚洲αV麻豆网站&女人和公牛一级毛片&公交车暴露调教h文系列&欧美交换国产一区内射&国产免费一区二区无码&国产网红在线观看

It can absorb, absorb and solidify all liquid and semi liquid substances (except hydrochloric acid). Including petroleum, chemical liquids, minerals (gasoline, diesel, various paints, antifreeze, polymer, sulfuric acid, hydrochloric acid, ethanol, toluene, alkali, etc.), it is a set of fire-fighting, explosion-proof, safe, comprehensive and easy to use products, just sprinkle gently to the leaking liquid, you can make the leaking liquid solidification recovery treatment, will not cause secondary pollution.