TEPL commenced its operations with objectives to manufacture automated single station automatic car wash system.Treo Engineering Pvt Ltd presently manufactures automated, cost‐effective & high quality products such as Robotic Car Wash System, Bike Wash System , Mat Cleaner , Water Treatment Plant , Vacuum cleaner , Car Dryer & Consumables under the brand name "FourWin" Treo Engineering Pvt.Ltd is the first Indian Company that has come up with Touch‐less Robotic Car Wash System under brand name "FourWin – Automatic Car wash System". Company has own manufacturing facility in Pune & within short span of time it has clientele comprising of major Car dealers/Service Centers for car makers namely Maruti Suzuki, Tata Motors, Hyundai, M&M, Toyota, Honda Cars , Nissan , Ford , Honda 2 wheeler , Bajaj , Hero TVS Etc.