PT. Cahayasakti Diptaprima (CSDP) was established in 1990 focuses on supply, installation, maintenance of refractory and mechanical electrical. We are committed to customer satisfaction through high quality products and services adhering ISO 9001 and ISO 45001 that we achieved since 2016.
With over 29 years of professional experience in Indonesia, PT. Cahayasakti Diptaprima (CSDP) has in-depth knowledge in installation of refractory solution, having a strong technical and engineering personnel with transferrable skill set, is able to meet and exceed the requirements.
We have participate and completed both national and international projects of
CFB Boiler, Cement Plant, Steel Plant, Textile Industries, Fertilizer Plant, Pulp & Paper Mill, Plywood Mill, Glass Factory, Power Plant, Aluminium Plant.
To be the best and reliable company in the supply, installation and maintenance of refractory.