PP-1101SCʻO ka mea i hanaʻia e China Energy Group Ningxia Coal Industry Co., Ltd,ma muli o ka NTH's Novolen gas-phase polypropylene technology.The product is produce with polymerized propylene as the main raw material,Ma lalo o ka hana a ka catalyst,ma o ke kaʻina hana o ka polymerization, separation, granulation, packaging, etc.