Nanjing Ourgreen Corporation Ltd. is located in Lishui District, Nanjing City, belonging to the economically developed area known as the Yangtze River Delta. We have been devoted to the environmental protection, and made efforts to achieve green building and beautiful China. Our main business is to research, develop, produce and sell Extruded Polystyrene Foam and XPS Extrusion Line home and abroad.
Nowadays, Energy saving and Environmental Green Building is the leading trend in construction field. Within Building Envelope, heat loss from Wall takes up major proportion. New measures have been applied to insulate buildings, where Wall energy saving technology is playing an important role, and hence it has been the prevailing way to develop Wall & Roof Insulation System.

Nanjing Ourgreen Corporation Ltd adopts CO2 technology, using GPPS (General Purpose Polystyrene), other Blowing Agent like LPG/Butane/DME, Nucleating Agent and high performance Fire Retardants as the raw materials to