螺杆压缩机——是回转容积式压缩机，在其中两个带有螺旋型齿轮的转子相互啮合，使两个转子啮合处体积由大变小，从而将气体压缩并排出。螺杆式空气压缩机中的螺杆压缩组件，采用最新型数控磨床内部制造， 并配合在线激光技术，确保制造公差精确无比 。其可靠性和性能可确保 压缩机的运转费用在使用期内一直极低。调整压缩机、一体式压缩机和干燥剂系列都是L/LS系列压缩机中的新产品。
Screw compressor is a rotary positive displacement compressor, in which two rotors with helical gear mesh with each other, so that the volume of the two rotors mesh is reduced from large to small, so as to compress and discharge the gas. The screw compressor components in screw air compressor are manufactured by the latest CNC grinder and matched with online laser technology to ensure the manufacturing tolerance is extremely accurate. Its reliability and performance can ensure that the operating cost of the compressor has been extremely low in the service life. Adjustment compressor, integrated compressor and desiccant series are all new products of L / LS series compressor.