TDC International AG (TDC) is a long-established supplier of specialised glass fibre products, enabling advanced construction methods with limited environmental impact, whilst ensuring a long service-life of critical infrastructure components. Given the application flexibility and the resilient features of our products, TDC services a variety of industrial customers across a wide spectrum of industries, including energy infrastructure and pipeline infrastructure, electricity and gas utilities, water and waste water, hydropower, and many others. All our services can be tailored to our customer's unique requirements. Our primary services include the fabrication of pipeline coatings, pipeline field joint coatings, and many other GRP products.