na SAUDI INDUSTRIES FOR PVC WINDOWS CO. LTD. (SIPW) was founded in 1989. It started its activity as a simple fabricator of PVC windows acquiring its profile and using a technology from a European company. The PVC window became popular during the first two years of its operation. Because of this in 1991, the management of SIPW decided to produce its own profile system using its own Technology. In 1992, SIPW started to set up its own complete Profile Extrusion Plant in a newly acquired 5000 sq. meters space in Jeddah Industrial Estate._x005F_x000D_ _x005F_x000D_ In 1993, the first PVC-U Window Profile Extrusion Plant in the Gulf was operated and carried the brand name WINTEK. The country's very scorch and extreme climate challenged the Management and its Technical Team to develop further its innovative product to suit the condition the country._x005F_x000D_ _x005F_x000D_ Today, WINTEK Profile system is considered to be one of the best quality profile in the world having it tested and passed the demand of a very harsh climatic condition._x005F_x000D_ _x005F_x000D_ WINTEK gained the acceptance of the gulf market which paved its way to start opening Pilot Plants in major areas in the Saudi Arabia namely Dammam, Riyadh, Madina and opened dealer fabricators in areas of Jeddah, Najran and Baljurashi. Furthermore, in a short span of time its opened its Pilot operations Lebanon, Egypt, Kuwait and Yemen.