About Us Incepted in the year 2000, B.G.K. Precision Products introduces itself as a renowned manufacturer and exporter of piston rods. At present the company is engaged in machining of Piston Rods, Pistons (exported to Kubota of Japan through Wipro), Heads & Covers, Manifold Blocks, Sleeves, Central Piece, CLCT Body, Operator Housing, Arc Chambers, Contact Holders, etc. to export quality requirements. Ours is an ISO 9001-2000 certified company.