Company Name: Xiamen Powerway Advanced Material Co., Ltd
Tel: +86-592-5601404
Fax: +86-592-5745822
E-Mail: sic@powerwaywafer.com

Address: #3007-3008, No.89, Anling,Huli Developing Zone, Xiamen,China
3-11. Particles

3-11. Particles


Particles have the appearance of eyes and if present are usually concentrated at the wafer edges and not within the speci ed area. If present, count once per occurrence.Two particles within 200 microns count as one.

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