RCCC(rotation-column-column-column) mechanism

high-low-low temperature

high-low-low temperature process

Low temperature low noise amplifier

Low temperature low stress working condition

low temperature low turbidity

low temperature low-pressure

Medium-Low-Low Temperature

mid low low temperature shift

mid low low temperature shift process

middle low low temperature” shift process

middle-low-low temperature shift

mid-low-low temperature shift process

under low temperature low pressure

CNC movable single column vertical turning & boring mill

CNC single column jig boring machine

CNC single column vertical turning & boring mill

elevated-cap pile group-single column pier

High Single Column Pier