ANNUAL REPORT | Sibar Auto Parts Limited, Tirupathi | Aluminum Gravity Die castings | ALUMINUM Cylinder Barrel for 2 | ALUMINUM Cylinder Barrel for Two whelers | ALUMINUM Cylinder Barrel for Lawn movers | ALUMINUM Cylinder Barrel for Bush cutters | Aluminium alloy castings | NIKASIL Coating | NIKASIL Electro Plating | Nickel Silicon Carbide coating | NIKASIL Replating | Hard Chrome Electro Plating