Zion and co Structural glazing in Ambattur Industrial Estate , Chennai. Saint Gobain Sapphire Blue glass is a masterpiece of change and design. This magnificent solar control glass allows an abundance of natural light to pour in while keeping your space cool and comfortable. The unique light bluish tint creates a sense of tranquility, making it perfect for homes, offices, and buildings that demand a touch of sophistication. Zion and co Structural Glazing Saint Gobain Sapphire Blue Fabricators Rayapuram. Zion and co Structural Glazing Saint Gobain Sapphire Blue Contractor Rayapuram.