Primary Function: Ipaki y'ishampuwe Renata-A ni icupa ry'ishampuwe ryakorewe ikirango cyita ku kwita ku misatsi. Umubiri w'icupa wakozwe mu bikoresho bishingiye ku binyabuzima bikomoka ku byatsi by'icyayi byatawe byakusanyijwe ku bahinzi b'icyayi bo muri Tayiwani. Ibi bikoresho bisimbura 40 ku ijana bya pulasitiki ikomoka kuri peteroli kandi bifasha kugabanya ibyuka bihumanya. Icupa ni ikirambye nk'ibikoresho bisanzwe bya pulasitiki, gishobora kongera gukoreshwa kandi ntikirekura ibintu by'ubumara mu butaka nyuma yo gutwikwa. Ipaki irimo ishampuwe yakozwe mu bikoresho by'imiti kavukire y'Abashinwa, kandi igishushanyo cyerekana insanganyamatsiko yo kuvuka bushya.
Izina ry'umushinga : Renata-A, Izina ryabashushanya : Hou, Hsiao Che, Izina ry'abakiriya : RENATA.
Igishushanyo gitangaje nuwatsindiye igihembo cya feza mu marushanwa yo kwerekana imideli, imyambaro n'imyenda. Ugomba rwose kubona ibihembo bya silver byegukana ibishushanyo mbonera bya portfolio kugirango umenye ubundi buryo bushya, bushya, umwimerere kandi uhanga, imyambarire n'imyenda.