ANG Auto Ltd. Supplies Low Inherent Weight Welded Axle. ANG Auto Ltd. Has been awarded ISO 9001 certifications. ANG Auto Ltd. Manufactures heavy vehicle spare parts and automotive trailer parts. Low Inherent Weight Welded Axle is combined with high faybad capacity. Low Inherent Weight Welded Axle is also provided with forged; quenched & tempered spindles and with induction hardened bearings journals for optimizes wears and fatigue.