Kinex Cappers

Kinex Cappers is a leading U.S. manufacturer of packaging machinery, known for building reliable equipment that helps customers improve efficiency, consistency, and performance. Since 1937, we have combined proven engineering with expertise in capping and packaging to support a wide range of production needs. Our company was built on innovation in bottle capping technology, and our name was inspired by the original Kinex capping machine, which used kinetic energy to tighten caps quickly and effectively.

Built in our New Hampshire facility, our machines reflect our commitment to American manufacturing, dependable operation, and long-term value. What began with a pioneering capping machine has grown into a portfolio that includes capping machines, cap feeders, filling machines, and integrated bottling line systems. Whether a customer needs a single machine or a complete packaging line, we work with them to provide equipment that fits their production goals and long-term growth.