... of high-precision machining equipment (Flexible machining centers, CNC machines, 3-coordinate measuring machines, fully automatic gear checking machines, CAT full ... .Hydraulic system:36.9%2.Agriculture machine:24.4%3.Constraction machine:19.6%4.Automobile:12.3%5.Others:4.1% Q: ... 15.8%):The United States, Canada, Mexico, Argentina, Brazil Group 3.5 Low Noise and High Pressure Hydraulic Pump for Heary ...