Igikoresho cy'Ifunga ry'Umuceri Igishushanyo mbonera cya TongChuang ni igishushanyo cy'ifunga ry'umuceri cyakorewe kaminuza y'ubuhinzi. Umugozi wo gutwara unyura hepfo y'ipaki, bikaba bibuza kumeneka kubera uburemere bw'ibiri imbere. Ipaki ni ntoya, yoroheje kandi ikozwe mu bikoresho bitangiza ibidukikije. Imiterere yanditsweho uburenganzira bw'ubwihindurize ituma ipaki ishobora guhinduka ku buryo bworoshye hagati y'imiterere itambitse n'iy'igice cy'uburebure butatu, bigatuma gutwara no gukoresha bikomeza kuba byoroshye kandi bitagusha ku giciro kinini. Ishusho rusange ishingiye ku nyuguti ya kera y'Ubushinwa isobanura umuceri, bigatuma ipaki igira umwihariko usobanutse kandi wumvikana.
Izina ry'umushinga : Simple Packaging of Rice, Izina ryabashushanya : Yongjun Chen, Izina ry'abakiriya : Huazhong Agricultural University.
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.