starting from the effort to provide the best solution for the maintenance of tool / machine tool production which aims to achieve the level of efficiency expected by PT. Tirta Alam Abadi with its chemical products "VISCO" has developed a variety of high-quality chemical products and is supported by reliable analysts to provide the best service, chemical products include chemical treatment of boiler machines, cooling systems, RO, and chemical processing clean water and wastewater which are mostly used in industrial industries, hotels, malls, hospitals and others