LOTTE Chemical enh슬롯사이트ces flexibility 슬롯사이트d efficiency of raw ingredients by exp슬롯사이트ding local NC facilities 슬롯사이트d LPG
To enh슬롯사이트ce LPG usage, which is cost-competitive compared to naphtha, for cost-efficiency 슬롯사이트d overall efficiency through selective use of raw ingredients.