A humble yet reliable & cost effective design to cater for edible oil & dairies industry. * specially design heat sealing jaws & serrated knife * plc tracking system for machine function adjustment * high force indexing belt for smart material handling * independence pneumatic cylinder & cam system * servo drive control for film precise & speed traveling * fool proof film sensing via encoder * applicable for all heat sealable films * pillow pack or three side seal pack * fast changeover time for various former size * optionally to comply with various packaging style with gussetted, block bottom, 4 side seal & etc