扌喿辶畐的历史背景_乱lun合集3-第128部分_扒开女人的两片毛唇_亚洲无人区码一码二码三码的特点_大地中文在线观看免费高清_日本老狼一卡2卡3卡4卡在线_另类sm一区二区三区免费视频_美女脱了内裤趴着打光屁屁直播_欧美图婷婷我去99久久免费

NK-T507 Repair screed

NK-T507 Repair screed

Applicable scope

It is suitable for repairing the apparent quality defects of beams,columns,walls,Bridges,components and other concrete structures such as missing edges,holes and damage

Product advantages

It has excellent bonding ability with base concrete,strong thixotropic ability,corrosion resistance and wide application range.