Business introduction

Fluorinate Etchant
1) Semiconductor materials manufacture
2) Etching & Cleaning materials
3) Solar materials
Purified nitric acid(HNO3)
1) Semiconductor materials manufacture
2) Etching & Cleaning materials
3) Solar materials
Ammonium hydroxide(NH4OH)
1) Semiconductor materials manufacture
Ferric Nitrate(FeNO3)
1) OLED materials