China Mechanical Expand Chuck provide critical components used in industries that require precise web tension control, such as paper, plastic film, printing, textile, and packaging. These chucks are designed to securely hold the core of material rolls during winding and unwinding op

　　The Aluminum Roller is a critical component in many industrial applications where lightweight, durability, and high precision are required. From film converting and paper processing to textile manufacturing and packaging lines, this type of roller offers an ideal balance of performan