Lower Frame is one of the main accessory for the crusher. ONA produce it according to original drawings, also we provide the stable quality and fast delivery.
Metso HP series crusher parts lower head bushing. We produce according to the original drawings to ensure that the size and quality are the same as the original factory
ONA can provide all models GP, SG and CH series dust seal ring which suit to Metso Nordberg, Sandvik cone crusher, we have bulk quantity in stock to avoid your downtime!
ONA can provide different models flexible coupling which suit to Metso Nordberg HP series, C series, we have ISO 9001, 14001, 45001, SGS certification.