Masu haɗin haɗe masu ɗaukar hoto sune mahimman masu haɗin gwiwar waɗanda ke haɗa daidaitattun abubuwa, ƙwayoyin cuta, sun mamaye sanduna da sauran abubuwan haɗin. Ingancinsu da daidai amfani da tsari kai tsaye ƙayyade kwanciyar hankali na tsarin tsari na gaba ɗaya da amincin gini.