The COHLINE group of companies, with more than 900 employees, is a leading manufacturer of tube and hose line systems for the global automotive industry. Since 1932 COHLINE has been a dynamic and future-oriented company, with production sites in Germany, Romania, England and the Czech Republic, as well as having a trading post in the US.

Due to continuous development of new products and improvement of existing products, COHLINE is considered as a reliable and recognized system partner internationally. Our company is certified according to IATF 16949 and ISO 14001, ISO 45001 as well as TISAX.

COHLINE – Smart Fluid Systems

Our products always meet the highest quality standards. This credo applies to all industries and customers we work with, no matter if they are companies in the international automotive, commercial vehicle, construction, agricultural machinery or in the engine industry. Development and testing are based on customer-specific requirements combined with the best possible user benefits. The focus is on function, quality and maximum precision - combined with an optimum price/performance ratio. COHLINE stands for competence and innovation since 1932. COHLINE produces pipe and hose line systems for applications in the fields of oil supply, turbochargers, fuel, cooling, hydrogen, battery electric vehicle and hydraulics.