Up size           Dow size       Height       Width of edge     Thickness
603*603mm     585*585mm    9mm         9mm                  0.5-0.8mm
595*595mm     585*585mm    9mm         5mm                  0.5-0.8mm
595*595mm     585*585mm    13mm        5mm                  0.8-1.0mm
595*595mm     575*575mm    9mm         10mm                 0.5-0.8mm

1) Perforation treatment:

 Perforation is a kind of processing technology for metal ceiling.ceiling design beautiful patterns according to the arrangement of perforated holes with powerful sound absorbing and isolating effect. Rators possesses over 20 kinds of fixed perforated types, and could be customized according to client's requirements on patterns, sound absorbing to meet the actual situation

 

2) Aluminum ceiling material:

Aluminum alloy,the grade of aluminum alloy can be selected according to the actual requirements; Besides, galvanized iron and stainless steel material is also available;

 
3) Surface treatment:

Ordinary powder coated; Besides, Polyester powder coated, Roller coated, film coated and anodic coating is also available;

 4)Application:

mainly used in project for big area with soundproof requirements, such as hotels,stores,office building, hospitals,railway stations,metro stations and so on.

5)Certificate:

ISO9001:2008, Product Quality Certificate.BV,TUV