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                            Enterprise purpose: 
                              United, efficient, honest and pragmatic. 
                              Quality: 
                              Quality-oriented, customer-oriented; continuous improvement, Decisive implementation; HSF products to meet customer requirements. | 
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                          Products > LED Down Light | 
                         
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                            | Model:DL189-LED | 
                           
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                            | Model:M783 | 
                           
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                            | Model:M784 | 
                           
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                            | Model:M782 | 
                           
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                            | Model:DL223D | 
                           
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                            | Model:DL223C | 
                           
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                            | Model:DL223B | 
                           
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                            | Model:DL223A | 
                           
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                            | Model:DL223 | 
                           
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                            | Model:M803 | 
                           
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                            | Model:M802 | 
                           
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                            | Model:M801 | 
                           
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