Air compressor manufacturer Elgi Equipments has signed a contract with Siemens to supply compressors for 10 years. However, the contract with Siemens, signed last month, is the first one with a private company that would supply locomotives to the railways. Elgi will supply 2,400 sets of air screw compressors with dryer package and 1,200 auxiliary compressors. Elgi would work with …
