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                    | Services |  
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                    | Contact Us |  
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                      |   Add: 5F, 7th Building, Fanshen District,   Yangguang Industrial Zone, Xili, Nanshan, Shenzhen, Guangdong, China  E-mail:sembo@sembo.com.cn |  |  |  | 
            
              |  Design kits & technical files |  
              | We offer diversified technical supports by: 1) Customized design kit for specific model including layout, components, surge/ESD levels...etc.
 
  2) Free design guide for any specific model.
 
  3) Free consulting on testing standards, circuit, and matching of lines...etc.
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