LOGO Needed for our Offical Site

This is what deXin Tech was looking for in their logo design

We own (Homepage link http://goo.gl/mMOzo7 and goo.gl/Rt35GM) and we are wanting to create a Brand Logo for it. This logo will be used later on businesscard and package-box as well, and we do have some LOGO We like, you can find it in attached file, also here is some link to logo we liked

http://www.designcrowd.com/design/2492572/logo-design-by-see-why
http://logo.designcrowd.com/contest.aspx?id=251522

We prefer if can corporate these 2 concepts into 1, and it would be appricate to see the effect on
http://graphicriver.net/item/letter-d-logo-template/4419242?WT.ac=search_thumb&WT.seg_1=search_thumb&WT.z_author=dynamikmedia
http://graphicriver.net/item/sound-technology-logo/5695942?WT.ac=search_item&WT.seg_1=search_item&WT.z_author=LayerSky

and it would be appricate to see the effect on products http://p5.680.com/Task/2013-10/29/20131029231656_2314139.jpg and sample box
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