A na-eji ihe nkiri na-acha odo odo na-acha ọcha na-acha ọcha polyester, mkpuchi dị mma, ezigbo mgbanwe na arụmọrụ. N'otu oge ahụ, ngwaahịa a nwere nguzogide mmiri na-eguzogide, nguzosi ike okpomọkụ, nkwụsi ike nke ukwuu, ìhè ofaque nguzogide na-eguzogide na kemịkalụ. Na-eguzogide nke mkpuchi na elu na-achọ ihe na-egbochi Ansi / Asd541-2003 (1x1 ^ 11 Ohms) maka ihe mkpokọta nke ihe na-agagharị na usoro ikuku, karịchaa Kwesịrị ekwesị maka ụlọ ọrụ elektrọnik na ngwa ndị ọzọ nwere ihe pụrụ iche chọrọ eletrik maka ya. Akwụkwọ ụlọ ọrụ ahụ na-arụpụta pvc nrapata, akwụkwọ ọkụ, akwụkwọ dị iche iche, akwụkwọ na-ebugharị ya, akara ngosi, akara ngosi, aka Akwụkwọ snitizer, ink ọla kọpa, ink jet jet jet jet jet jet jet na-a adhesive akụrụngwa ndị dị ka akara.