UNISON was established as a Partnership Firm in 1986. On 1st April 2000 its constitution was changed and came to be known as "UNISON VALVES PVT LTD". The Company’;s registered office and works are located at 41/3/2 Vadgaonsheri, Off Pune-Nagar Highway, Pune 411014. There exists sufficient area, both coverd and uncovered, to carry out the manufacturing activities and well supported by ancillary units. The works are approved by IBR. The company manufactures ’;UNISON’; make Thermodynamic Steam Traps, Ball Valves, Globe Valves and Pneumatically Actuated Ball Valves at present and continuous efforts are on to increase the range. "UNISON" Valves are manufactured by adhering to strict manufacturing and quality standards and the company caters to the requiremants of a host of Industries like Oil, Petroleum, Chemicals, Fertilizers, Pharmaceuticals, Paper, Distilleries, Rubber, Sugar, Engineering etc. The Company has a marketing set-up of prominent dealers in Mumbai, Bangalore, Chennai, Secunderabad, Surat, Cochin, Chandigarh, Ludhiana, Aurangabad, Kolhapur, Delhi, Baramati, Sangli, Cochin, Goa & Ahmedabad.etc. to effect prompt sales and after sales service backed up by its marketing department.