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About Us

Ultra Insulated Panel Systems Corporation (UIPSC) was established in 1997 through a partnership between Dongshin Group – Korea and DN Steel–Philippines. A duly licensed corporation that manufactures and distributes patented pre-insulated roof, wall and cold storage enclosures.

Formerly known as Ultra Dongshin Corporation but officially changed to UIPSC in the year 2000. The company uses Polyisocyanurate (PIR) foam material, a technology which revolutionizes the conventional building construction. The product’s distinct features are highly adaptable for school buildings and are an essential component in industries such as food, pharmaceuticals, chemical factories, power plants, electronics, automobile and precision machinery factories, warehousing and cold storage facilities.

Today, UIPSC is an industry leader providing insulated roof, wall and cold storage enclosures.


UIPSC is the fourth entity of DN Steel Group of Companies and has expanded its position as a contributing arm of DN STEEL Group of Companies geared to achieve the company’s view of its mission and vision.



To provide our customers with the BEST QUALITY of pre-insulated products rendered with the finest service.



To be the country’s expert and foremost manufacturer and supplier of pre-insulated roof, wall, and cold storage enclosures and the service provider of choice.