GNA Axles Ltd manufactures Internal Ring Gear. GNA Duraparts Pvt Ltd is an ISO TS/ISO 16949 & ISO 14001 certified company. The Company also manufactures spindles and spindled shafts. The Internal Ring Gear finds an application in light & heavy commercial vehicles, off-highway vehicles. The Internal Ring Gear is manufactured with flanges up to 425 mm. This Internal Ring Gear can also be made as per the specific requirements of the clients.