Optima Window Sdn. Bhd. has been in the industry since 2000. With vast experience and knowledge in aluminium frames and glass windows and doors, the company truly understands the quality and design requirements needed to meet today's standards. More>> Optima Door Series: Optima 88. With its sleek and functional design. The Optima 88 folding door lends an elegant touch to any home. More>> Take a look at our extensive list of projects. More>>