SPINDO Steel Pipes meet various standards of eligibility for use as water pipes, one of which is SNI 0039. ERW SPINDO Water Pipes go through a proven coating process in order to be able to provide the highest quality products. The use of steel pipes is mainly for transmission water pipelines, water treatment plants, wastewater treatment plants, hydropower use facilities, and water circulation systems in buildings.

SSAW SPINDO water pipes are used for water distribution with large diameter, such as in water tunnels, water treatment plants, wastewater treatment plants, and so on. In this type of pipe there are several layers on the inside and outside of the pipe, such as cement mortar lining and internal epoxy coating on the inside of the pipe. For the outer layer there are three layers of polypropelene coating and also an external epoxy coating.