Ningbo Tider Precision Machinery specializes in manufacturing bucket teeth, cutting edges,breaker chisel point, chisel cylinder assy, pins&locks,precision casting spare parts for Caterpillar, Komatsu, Hitachi, Hensley, ESCO, Daewoo, Hyundai, JCB, and Bobcat, etc. of earthmoving machinery, mining machinery, excavator, dozer, loader, and so on.