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Technical specification：
wafer size：6寸  8寸  12寸
Max board size: 510 x 515
aspect ratio：1:1-20:1
backing material： Glass, quartz
filling material：Cu
glass thickness：100um -800um
Minthrough hole diameter：10um
Hole spacing/diameter：2:1  

-Cation exchange membranes can reduce the use of additives -Continuous filtration of chemical components -Dry in dry out, low maintenance cost -Custom seal range -High working efficiency -Accurate and consistent flow control -Extremely uniform site profile