Poona Shims Private Limited (POSH) is India's largest Manufacturers of Oil Coolers & Exhaust Gas Recirculation (EGR) Coolers & Fuel Rails for Multi Point Fuel Injection System. POSH is Pioneer in India and leader in Oil Coolers Manufacturing. The company is Single source Supplier to many Indian OEMs due to Excellent Quality, Competitive Price, On time delivery and Prompt Service. Established in 1981, by Mr. Anil S. Gupte & Mrs. Shubha A. Gupte, since inception, POSH emerged as one of the leading Suppliers to Major OEM's in India.