PP-1103K Chopangidwa ndi China Energy Group Ningxia Coal Industry Co., Ltd, kutengera ukadaulo wa NTH's Novolen gas-phase polypropylene. Chopangidwachi chimapangidwa ndi polymerized propylene ngati chinthu chachikulu chopangira zinthu, pogwiritsa ntchito chothandizira, kudzera mu polymerization, leating, granulation, packaging, ndi zina zotero.