IShandong Yiborun New Material Technology Co., Ltd. yasungulwa ngo-Ephreli 2020, enenhlokodolobha ebhalisiwe yezigidi ezingama-50 ze-yuan, etholakala eXinhai Industrial Park, eWudi County. Kuyibhizinisi likazwelonke lobuchwepheshe obuhlanganisa ucwaningo nentuthuko yezobuchwepheshe, ukukhiqizwa okuhlakaniphile, ukuthengisa nokuthengiswa ngemuva kwezinto ezintsha ze-polyurethane. Le nkampani iyilungu leChina Polyurethane Industry Association, iChina Plastics Processing Industry Association Polyurethane Products Professional Committee, IShandong Province Quality Inspection Association yezinto zokwenziwa zelungu lekomidi elikhokhelwayo lezemidlalo.