... year Warranty period; Detailed products specification:Dry Mortar Mixing Plant consistsof mortar drying ,sifting and conveyance system,storage ... various powder materials,material compounding and measuring system ,mixing and beating system ,packing system,dust collection system ... 3.Masonry mortar, suah as normal masonry mortar,concrete masonry mortar,heat preservation masonry mortar,etc4.Floorscreed ...