Screw Compressor for Compressing Air Screw Compressor for Compressing AirBrief Introduction for Screw CompressorBLT - 7 a ~ 120 a/W ... 21100×865×1145415G1"-0.83.6021.03.2021.32.80-BLT-4A0.75.0423065±21100×865×1145465G1"-0. ... tyre, polyurethane, biological technology, intermediate, etc. 4.)Electronic industry: For encapsulation, agglomeration, anneal, deoxidization, storage of electronic products. Used ...