
Welcome to
PT. Cahayasakti Diptaprima (CSDP)





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.