PP-1103K E hlahisoang ke China Energy Group Ningxia Coal Industry Co., Ltd, e thehiloeng ho theknoloji ea NTH's Novolen gas-phase polypropylene.Sehlahisoa se hlahisoa ka propylene ea polymerized e le thepa e ka sehloohong e tala, tlas'a ts'ebetso ea ts'ebetso, ka mokhoa oa polymerization. , karohano, granulation, sephutheloana, joalo-joalo