About Upright Machinery

About Us

Comenster is a global leader in complete water and beverage production line solutions, offering 6000 – 81,000 BPH turnkey systems for businesses worldwide. Our Henan facility manufactures blow molding machines, packing machines, and palletizers. Our Zhangjiagang facility specializes in bottled water and barrel water production lines, ensuring advanced technology and high-quality manufacturing standards.

Comenster provides end-to-end production solutions for a wide range of industries, including:

• Bottled water production lines for PET and glass bottles.
• Barrel water production lines (5-gallon/19L) for large-scale water supply.
• Blow-fill-cap combi machines, integrating blowing, filling, and capping in a compact footprint.
• Beverage production lines for soft drinks, juices, and functional drinks.
• Aseptic filling lines for long shelf-life beverages and liquid products.
• Beer production lines for craft and industrial breweries.
• Condiment and seasoning production lines, including soy sauce, vinegar, and other liquid seasonings.

Headquartered in Zhangjiagang, China, Comenster combines precision engineering, innovative technology, and reliable after-sales support. With successful projects across Asia, the Middle East, Africa, and Europe, we are a trusted partner for beverage and food brands seeking efficient, sustainable, and scalable production solutions.