PP-1100NE hlahisoang ke China Energy Group Ningxia Coal Industry Co., Ltd, e thehiloeng ho theknoloji ea NTH ea Novolen gas-phase polypropylene.Sehlahisoa se hlahisoa ka polymerized propylene e le thepa e ka sehloohong e tala, Tlas'a ts'ebetso ea ts'ebetso, ka ts'ebetso ea polymerization, karohano, granulation, packaging, joalo-joalo.