LED Manufacturing

We provides photoresists suitable for lift-off process and pss (Pattern Sapphire Substrate) process. We also provides a full array of related materials, including wafer polish slurries and developer. Due to our commitment to customer service, we developed technologies of ultra-clean manufacturing pp-level analysis and microlithography to ensure the quality of our products.

▍ESA 220

Good dispersed alumina abrasives with special formulation
For AlN substrate polishing. And can be used for metal materials stock removal polishing.

  • Good suspension / re-dispersibility for work
  • Designed for recirculating polishing
  • Good surface quality

– Other Product –

IC & Package Manufacturing | FPD Manufacturing  |  LED Manufacturing  | Application of Touch Panel