Sales, including the oil, no oil screw and centrifugalcompressor, all kinds of air compressor, vacuum pump.
销售包括微油、无油螺杆式及离心式空压机在内的各式空压机、真空泵。
2
Including fixed screw air compressor, centrifugalcompressor, movable screw air compressor, drill, screw vacuum pump, air dryer, the precision filter, etc.