Polytime Machinery Co., Ltd. ni uruganda rutunganya ibikoresho no kurengera ibidukikije ruhuza umusaruro na R&D, rwibanda ku gukora ibikoresho byo gukaraba no gutunganya ibikoresho bya pulasitike. Kuva rwashingwa mu myaka 18, uruganda rwashyize mu bikorwa neza imishinga irenga 50 yo gutunganya plastiki. mu bihugu birenga 30 ku isi.Isosiyete yacu ifite ibyemezo bya ISO9001, ISO14000, CE na UL, tugamije guhitamo ibicuruzwa byo mu rwego rwo hejuru, kandi duharanira kwiteza imbere hamwe nabakiriya.Intego y'isosiyete ni ukuzigama ingufu no kugabanya ibyuka bihumanya no kurinda isi dusanganywe.