Mmodzi wa zapansi kupanga Shandong, Shandong INOV Polyurethane Co., Ltd., ndi antchito oposa 500, unakhazikitsidwa mu October 2003, ili polima ndi wothandiza zone zakuthupi, chigawo chatekinoloje, Zibo, China.INOV amawunikidwa kuti mkulu & latsopano luso kampani m'chigawo Shandong ndi mkulu & latsopano luso mabizinesi kiyi wa dongosolo muuni dziko.Ndi akatswiri PU zopangira ndi PO, EO zotumphukira zotumphukira kumunsi kupanga.
Zogulitsa zazikuluzikulu zikuphatikizapo polyester polyol, TPU, CPU, PU binder, PU dongosolo la thovu losinthika, PU dongosolo la nsapato.
Kuchuluka kwa polyester polyol ndi Matani 100,000 pachaka ndipo cholinga chathu ndi Matani 300,000 mtsogolo.Kuchuluka kwa TPU ndi Matani 90,000 pachaka.Kuchuluka kwa CPU ndi Matani 60,000 pachaka.Kutha kwa zinthu zopangira ndi 55,000 Matani pachaka.Flexible foam system mphamvu ndi Matani 50,000 pachaka.Kuchuluka kwa nsapato zokhala ndi nsapato ndi matani 20,000 pachaka ndipo kudzakhala mpaka matani 60,000 tikamaliza kukulitsa fakitale yathu yatsopano.