PP-1100NEveliswa liQela le-China Energy Group i-Ningxia Coal Industry Co., Ltd, esekelwe kwi-NTH ye-Novolen gas-phase polypropylene technology.Imveliso iveliswa nge-polymerized propylene njengeyona nto iphambili, phantsi kwesenzo se-catalyst, ngenkqubo ye-polymerization, ukwahlukana, i-granulation, ukupakishwa, njl.