Oil from Refinery is taken to Working Tanks and then pumped through Polish Filters to Service Tanks, from where, the oil is filled into One Ltr. Pouches in Samarpan and Winpack Packing Machines. Consumer packs of 2 Ltr., 5 Ltr. and 15 Ltr. are also filled by Spanpack Machine having automatic capsealer and heat tunnel for shrink wrapping. 15 Ltr. metal containers are also filled, sealed and strapped on Philips make Filling & Sealing Machine.