aluminum profiles
1.Insulation advantages and characteristics of aluminum.
2. Excellent energy saving effect. K. value 2.0-3.0W/M2K. Energy-saving 30% -40%
3. A good sound insulation performance, reduced noise 30-50Db
4. Anti-condensation function, clean the windows of a bright tomorrow.
5. High strength, wind up after the performance of a standard.
6. Gastight water well, each a standard.
7. Room design principles. Structural stability. Mechanical performance. Between closed. Dual seal effect.