Rosa Operating Story
Rosa Operating LLC is the current owner and operating entity of the company formerly known as Fintube, a company established in 1960. Fintube was the leader in heat transfer technologies and provided highly engineered products to a wide range of industries where high performance heat transfer equipment is required.
TEKtube is a leading company in North America when it comes to ERW carbon steel tubing. We have manufactured ERW tubes for use in heat transfer applications since 1989.