表面光滑平整，无孔洞、碰痕、划伤、扭曲变形等状况，上下两面平行度≤0.1mm，直线度≤0.1mm，上下两面光洁度未Ra3.2，SUS316袁涛镶嵌于本体内，不高于表面。效果佳，用户认可度高。
EPO-网笼脱水元件
Surface smooth level off, without holes, touch mark, scratch, distortion and other conditions, both sides parallel degree is 0.1 mm or less, the straightness of 0.1 mm or less, both sides finish not Ra3.2, SUS316 Yuan Tao embedded in the body, not above the surface. Effectively, the user acceptance.