This paste filling machine fills oyster sauce, hoisin sauce, chili sauce, BBQ sauce, ketchup, tomato sauce, thick seasoning sauce, honey, syrup, and other liquid or paste products into bottles. The line cleans empty bottles before filling, meters oyster sauce through four piston filling heads, feeds and tightens the caps, applies shrink sleeves, and sends finished bottles to case sealing. The reference Landpack line also targets sauce, honey, juice, edible oil, paste, and other fluid or viscous products.