Igishushanyo cy'Igitabo Off Screen Audio ni igitabo kigaragaza amashusho y'amavuta (oil paintings) ahumekewe n'imikino y'ibitaramo by'Ubushinwa (Chinese opera). Ipfundikizo rikoresha uburyo bwo gucamo uburusa ukoresheje lazeri (laser hollow-out), bigatuma imiterere y'iyo mikino igaragara ako kanya hejuru y'igitabo. Inyuguti z'umutwe w'igitabo zubatswe hifashishijwe utudomo, imirongo n'ibisanzure, kugira ngo zigire ikimenyetso cy'ijwi. Igitabo gifite ingano ya milimetero 190 na 210, gikaboha hakoreshejwe uruzitiro rw'insinga mu buryo bw'ipfundikizo ry'ikinyoma rikomeye (false hardcover). Ipfundikizo ry'inyuma n'iry'imbere bikoresha ikarito y'ubwoko bukomeye kandi bunini bw'ibara ry'umukara-gray (high density grey board), rikozweho ikirango cy'ifeza cyijimye gishyizweho ubushyuhe (matte silver hot stamping). Iki gishushanyo kigamije kugaragaza umwuka w'umuco gakondo w'Ubushinwa.
Izina ry'umushinga : Off Screen Audio, Izina ryabashushanya : Weiquan Long, Izina ry'abakiriya : Guangzhou zhengdian advertising co. LTD.
Igishushanyo cyiza nuwatsindiye ibihembo byubushakashatsi mumarushanwa yo gupakira. Ugomba rwose kubona ibihembo byatsindiye abashushanya ibishushanyo mbonera bya portfolio kugirango umenye ibindi byinshi bishya, bishya, byumwimerere kandi bihanga ibikoresho byo gupakira.
