Maɓallin aikin domin ƙinƙini sand na VSI shine ga ƙinƙini concrete mai zurfi don abubuwan gina girma. Ta hanyar korewa ƙasa mai zurfi zuwa saukunan da kayan da zaune, wannan tsari taƙila kayan da ke kara zurfin gaskiya, saukin amfani, da kama'i. Wannan ya sa zai zama abubuwar amfanin zaɓi ga abubuwan mahimmacin kamar joroli, gine ginen dam, concrete mai zurfi mai siyan sadarwa, da kayan da aka kirkirce akan shahara, inda kwalitatin dacewa da alamar kima'ali suna ban sha'awa.
Bayan tsangayar kwaya, yanzu VSI sand making taka hanyar sadarwa zuwa sauraren al'adu da ingginer. Yanzu samfurar da ke da kyau ita ce mai amfani don production asphalt, ta bada kwayoyin gini kama da matsala. Taka hanyar sadarwa a samar da plaster da mortar mai kyau, inda wani composition clean, impurity-free ya dawo cracks. Sai dai, wannan zuma sand mai kyau yake da mahimmanci a cikin sayar da samfurin kwayar precast, ingginer flooring, kuma a matsayin layer na farko don railway ballast, wanda ta nuna iyakar mutuwar sa.
Ƙarfafa kaiwadannin, tsarin yin kwallon VSI yaɓar da hanyar dabe don amfani da abubuwan na goron gari ko garuruwa mai dauke, kuma yana rage amfani da garuruwa mai zafi daga wadanda ke dace. Wannan teknoloji na iya haifar da kwallaye masu amfani ga ma'amalan musamman, daga tushen golf da kwallaye mai buƙatar cire ruwa zuwa tsarin cire ruwa da kuma tsarin yin garuruwa. Ta hanyar canza abubuwan asali zuwa bayanin amince a cikin nau'ikan da suka fito, tsarin yin kwallon VSI ke tsakiyar inganci game da kaiwadannin da kuma kaiwadannin al'ada na farko na yau da kullun.