Celebrating Joy’s hard rock mining innovation | Komatsu

Описание: Joseph Joy was an innovator, a true pioneer of underground mining equipment. His mechanized mining machine revolutionized the industry and helped pave the way for the future. He founded the Joy brand 100 years ago and we remain committed to providing the reliability we are known for while finding new ways to help our customers move forward.

Learn more about the history of Joy - https://bit.ly/2JVTeJ4