Aluno Louvre frame has many models, among them the SF-300 model is the most popular model in Chinese market. Due to its concise design and durable quality, it is hot in America, Fiji, and many private buildings from worldwide.   SF-300 louvre frame / glass blades jalousie / louvre window parts, also

Due to Louver Windows has unique advantages than other, louver frame can be widely applied in modern buildings.     Then you might wonder what are the advantages of louver windows?     1. Twice as wide as regular windows to maximize ventilation while it is opened totally;      2. Allow fresh air int