Amfani: Ana amfani da wannan layin samarwa don samar da SZ Twisted fiber optic USB, wanda zai iya ƙera SZ Layer Twisted fiber fiber optic na USB tare da diamita na waje na fiber budle tube a cikin Φ1.5 ~ Φ3.0mm.
Babban gudun: babban saurin samarwa, ingantaccen samar da inganci.
Rumbun taguwa ƙananan tashin hankali yana kwance: dace da samar da micro na USB.