820 Single Hing Hook Foot Turning Chain Plate Plastic Chain is a plastic chain designed for efficient transmission, suitable for light to medium applications. Its unique single hinge hook foot steering plate design ensures smooth steering and high reliability in complex transmission paths. This chain is made of high-strength engineering plastic, which has excellent corrosion resistance and low friction characteristics, making it very suitable for occasions such as food processing, packaging machinery, automation equipment, and logistics conveying systems. It can not only work stably in humid or corrosive environments, but also reduce maintenance requirements and extend service life.