The constant upgradation of the technology has enabled the Company to achieve the high level of productivity with low scrap. Perfect Circle India product range includes Piston Rings, Profile Ground Oil rings, Taper faced Chrome Plated rings, Sharp Corner rings, Plain rings, Keystone rings and Plates, Piston Rings Casting. The company also manufacture high quality plates, enables the Company to meet the demand of both domestic and overseas customers.

	Piston Rings Diameter: 25mm to 160mm Axial Width: 0.8mm to 6.5mm Material:   Gray cast Iron.   Low Carbon Moly.   Ductile Iron in 3 Grades.   Steel: SAE 9254, SMX 90.
	Plates Cast using Green sand moulds in Stack moulding process Double disc ground Reaming & Countersinking on bolt holes Key Characteristics   Flatness - 65 microns Max. Applications   Oil pump covers   Cam thrust Plates   Valve Body Covers   Back Plates for Brakes