In additional to supplying a wealth of high quality shot blast and shot peening equipment, KNNJOO also offers a range of aftermarket parts and services. All of this goes a long way to proving our expertise does not stop after a machine is sold. With over 100 years of experience we know our industry better than anyone, making our additional parts and services relevant and affordable. 
 
Aftermarket shot blast parts and services from KNNJOO will safeguard your equipment efficiency and longevity long after the initial purchase. We also stock parts for a huge range of other shot blast machines, meaning you only need to deal with one supplier. 
 
Maintenance and Service

KNNJOO offers a range of maintenance contracts designed to meet your exact needs. The one you choose will ultimately depend on your production requirements and the effect machine downtime can have on your business and maintenance teams.