[serac specializes in the design and manufacture of liquid filling and capping machines. serac specializes in the design and manufacture of liquid filling and capping machines. since 1969, serac has entered industries such as dairy, home and personal care, edible oils, lubes, paints, food products, and beverages. our expertise excels in handling liquids and viscous products that demand stringent hygiene standards, extended shelf life (esl), precise filling accuracy, and configurations for explosive-proof environments across various container types. we are committed to sustainability]