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                                         2007-3-11
                                        
                                            
				
Dimension of duct: ¢150mm - ¢1400mm (just fetching down central spindle of cutting system for...
                                            
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                                         2007-3-11
                                        
                                            
				Locking Forming machine is suit for all square duct ,you canuse it on this...
                                            
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                                         2007-3-11
                                        
                                            
				Please find our company web on "Google",you only find spiral tube former is...
                                            
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