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                                            A electronic factory which request higher spotless environment has installed interlocking system for High Speed Door. It can prevent the advention in this space, to meet higher spotless environment requirement. | 
                                           
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                                            Large size High Speed Door installed in a location facing outside with optional windbar can resist strong wind of up to 10 class. | 
                                           
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                                          Clean room production space which equipped with Rolling Doors and High Speed Door with interlocking system can quarantee a higher level standard for clean room, high efficiency and high safety production for operation. | 
                                         
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                                            Modern distribution centre use Dock Levelers, Sectional Door and Dock Seal in large quantity. It can build up a high air-tightness loading and all-weather operation. It can increase the efficiency and safety of the loading operation. | 
                                           
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                                            Dock Leveler installed in the extended steel frame in front of loading dock can solve the problem of not enough space for pit construction. | 
                                           
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                                          Inside and outside type loading dock installed with Sectional Door and Dock Levelers, it can guarantee a weatherproof operation. | 
                                         
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                                          Open dock type installed with Sectional Door and Dock Levelers is a typical design with feature of flexibility, It particularly suitable for tropical and subtropical region. | 
                                         
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