OSEM Industrial Solutions Pvt. Ltd. S/c of Om Sai Electromech Pvt. Ltd. (formerly know as Sai Engineering Works - SAI Group ), established in 1984 under the strong leadership of Mr. Arun Ganpat Guram, later assisted by his son Mr. Madhur Guram and a Team of more than 75 associates. We’re into Repairs / Maintenance / Sales & Turnkey projects of Air Conditioning Units- HVAC, Fire Safety Systems & HT / LT / DC Motors & Alternators for Government / Industrial / Commercial giants like ONGC, HPCL, BPCL, RCF, Tata Power, JSW, Reliance, Mahindra, Godrej, D.Y.Patil, Kolte Patil Developers etc. We’re authorised channel partner & dealer for well known HVAC & Motor brands. Based in Mumbai, Pune but cater our services on Pan India level. Our workshop operates round the clock for attending breakdown calls on SITE, OFFSHORE, PLATFORMS, SHIPS & RIGS