PP-K4860 Kang diprodhuksi dening China Energy Group Ningxia Coal Industry Co., Ltd, adhedhasar NTH kang Novolen gas-phase polypropylene technology.Produk diprodhuksi karo propylene polymerized lan etilena minangka bahan baku utama, Ing tumindak katalis, liwat proses polimerisasi, misahake, granulation, packaging, etc.