<strong><img alt="" src="http://www.kreco.com.cn/inc/uploads/ckeditor/Question.png" style="width: 161px; height: 50px;" /></strong> <br />
<strong>Is that necessary to make all samples by EMC version?</strong><br />
<img alt="" src="http://www.kreco.com.cn/inc/uploads/ckeditor/Answer.png" style="width: 139px; height: 50px;" /><br />
We suggest that it is not definitely necessary, because of different marketing needs.<br />
It depends on your product compatibility and cost effects.