Ono Sokki India Private Ltd. History 2012: Ono Sokki India Private Ltd. was established. Started selling Ono Sokki products, maintenance and service for Engine bench, chassis dynamo meter. 2015: Chennai office was established. 2016: Started manufacturing, calibration of FFT analyzer, engine tachometer, Fuel Flowmeter at Gurugram Factory. 2018: Developed Asia model 2 Wheeler chassis dynamometer at Gurugram Factory. 2019: Pune office was established. Conformance to ISO 9001:2015 is certified.