Thethroughrackisacontinuousrackthatisnotseparatedbyaisles.Onthesupportrail(cowlegbeam),thetraysarestoredinthedepthdirection,oneaftertheother,whichmakesthehighdensityDegreestoragebecomespossible.Itissuitableforthestorageofsmallvarietiesandlargequantitiesofgoods.Itisoftenusedtostorelargequantitiesofthesametypeofgoods.Ithasahighuseofspaceandissuitableforthefoodindustry,thechemicalindustry,andthemanufacturingindustry.Clothingcompanies,coldstorageandotherplaceswherethecostofstoragespaceishigh,thestoragecostperunitsiteisrelativelylow.