Sinar Utama Grounding adalah distributor material Grounding, Material Penangkal Petir (Lightning Protection) dan Material Exothermic Welding ( Cadwelding). Meliputi : Distributor Penangkal Petir Distributor Grounding System Distributor Kabel Grounding dan penangkal Petir Distributor Earthing Clamp Distributor Cadweld Distributor Exothermic Welding