UmbersollJapan Co.,Ltd.



CSI is only company in the world to manufacture bolt-on jacketing for piping(which we named Contro Trace) as a lower cost alternative to jacketed piping. Due to its cost advantages, Contro Trace has grown to be the product of choice for many heated piping applications, particularly for sulfur, asphalt, coker, polymers and polymers resins, and many, many more.