Daya daga Shandong samar sansanonin, Shandong INOV Polyurethane Co., Ltd., tare da fiye da 500 ma'aikata, kafa a watan Oktoba 2003, located in polymer da karin kayan yankin, high-tech gundumar, Zibo, Sin.INOV an kimanta ya zama babban & sabon fasaha kamfanin a lardin Shandong da high & sabon fasaha key sha'anin na kasa tocila shirin.Kwararren PU albarkatun kasa ne da PO, EO masu kera abubuwan da suka samo asali.
Babban samfuran sun haɗa da polyester polyol, TPU, CPU, PU binder, PU tsarin don kumfa mai sassauƙa, tsarin PU don tafin takalmin.
Ƙarfin polyester yana da Ton 100,000 a kowace shekara kuma burinmu shine Ton 300,000 a nan gaba.Matsakaicin TPU shine Ton 90,000 a shekara.Iyakar CPU shine Ton 60,000 a shekara.Ƙarfin kayan aiki shine Ton 55,000 a kowace shekara.Tsarin tsarin kumfa mai sassauƙa shine Ton 50,000 a kowace shekara.Ƙarfin tsarin takalmin takalma yana da ton 20,000 a kowace shekara kuma zai kasance har zuwa ton 60,000 bayan kammala sabon fadada masana'anta.