RITEK, the global leading CD and DVD manufacturer, will introduce its latest products in the CeBIT show in Hannover, Germany. With the prominent image of its complete series of optical storage media and high quality, the new model DVD+RW 8X was the first product of the world certified recently by Philips (Royal Philips Electronics of the Netherlands, NYSE: PHG, AEX: PHI). The technology for rewritable disc is tremendously sophisticated than write-once format product, so that it has been very difficult to get certified. Following the technology developer Philips, RITEK now has become the first certified manufacturer of the world.