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                                         2012-7-2
                                        
                                            British Aluminum Alloy:SI SIA SIB FIB SIC NS8 NF8 HF9 HF12 NS3 NS4 NF4 NT4 NS5 NF5 HS15 HC15 HF15...
                                            T1B , TIC  , TIC | 
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                                         2009-7-20
                                        
                                            Excellent waterproof, used for outdeor(double-sided or one-sided)
1、ultra-thin:5.1cm 
2、 use LED...
                                            LED , light box  , lights | 
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