Glass: double toughened glass
and other technicians from some Chinese famous universities
We use the best material for our plantation shutters
Interior have continuous back up steel strips
Our company manufacturing shop detailed information as following:
Aluminium double glazing glass blind built inside louver wingdow and door/swinging door with aluminum venetian blinds on China WDMA Built-in Blinds Glass: double toughened glassAluminium double glazing glass blind built inside louver wingdow and door swinging door with aluminum venetian blinds Business Type Manufacturer Material Grade 6000 series Aluminium Alloy Standard GB 5237 2008, ASTM B221, EN755 9, EN12020, JIS. Surface Treatment Mill finish, Powder Coating, Anodizing, Wooden grain coating, Polishing, Eletrophoresis, PVDF, Sanding blasting, etc. Further Process Ability Drilling, Bending, welding, precise cutting,