Cosmopolitan Trading was established in 2000 to import and market the Aquatherm PP-R 80 piping system from Germany under the Fusiotherm brand. After more than a decade of dedicated work, we have made the Aquatherm brand synonymous with quality and reliability in Thailand’s PP-R piping industry. Today, when the engineering community in Thailand seeks dependable piping with outstanding after-sales service, they turn to Aquatherm PP-R pipes.
Our success with Aquatherm in Thailand has led to Cosmopolitan Trading being recognized and approached by partners from Germany and other European countries who wish to expand into the Thai market in water technology and innovative products that support sustainable living. Our mission is to bring forward innovations that enhance quality of life in harmony with the environment.

Why Choose Us?

We are deeply committed to our mission—providing truly innovative products—and continually developing new solutions to meet evolving demands for healthier, environmentally friendly products and services. This portal offers a quick overview of our product range, with links for a detailed look at items that may interest you. Our offerings include products directly from Cosmopolitan Trading as well as from our associated companies.

Core Competencies

Our core competencies are the resources and capabilities that have built and sustained our company’s growth. Our close relationships with our German and international partners, along with our strong client connections, create strategic advantages. We define, cultivate, and leverage our core competencies—Being First, Exclusivity, Reliability, and Innovation—to enhance our resources and remain competitive.