ETCHER - 1 ad
China 
100000 Electronics / Computers
100000 Electronics / ComputersReport abuse
Saturday, April 08, 2023
Vacuum etching machine uniformity ≥90%, etching factor ≥3.5 times. The vacuum suction device makes the spray operating system generate negative pressure, forming a low suction force, absorbing the etching liquid rich in copper ions, effectively preventing the "puddle". Which can improve...
- 10000 - BEIJING
- +13 0 21 03 85 89
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