LLC "Promstroy" is the only manufacturer of tongue and groove gypsum board in the Far Eastern Federal District. The company faced with the need to modernize a tongue and groove board production line. In order to solve the problem, "Promstroy" has designed a 3D model of assemblies and component parts of hydraulic press mould; has developed a master control program for Computer Numerical Control machine, etc. As a result, the quality of manufactured products had improved significantly.
