主营:混凝土外加剂;减水剂;早强剂;灌浆料;防水涂料
海韵牌BT-6023型水泥灌浆料ChatonbrandBT-6023typecementgroutmaterial执行标准:JC476-2001、GB8076-1997Executionstandar
海韵牌BT-6024型防冻融高强无收缩灌浆料ChatonbrandBT-6024typeanti-freezingmeltshigh-strengthnon-shrinkgroutingmateria