<p>DME: Premium, USD$$</p>
<p>HASCO: German precision, USD$$</p>
<p>Chinese alternatives: Cost-effective, USD$</p>

<p>Selection: Consider precision, volume, budget.</p>

<p> <strong>延伸阅读</strong></p>
<p>• <a href="/t/return-pin/617">回针（Return Pin）</a></p>
<p>• <a href="/t/taper-lock/606">锥形精定位（Taper Lock）</a></p>
<p>• <a href="/t/ejector-pin/624">顶针（Ejector Pin）注塑模具用</a></p>

<hr>
<p>各位师傅觉得这个方案怎么样？有更好的做法吗？</p>