Anji Microelectronics Technology (Shanghai) Co., Ltd.

Chinese maker of chip-polishing slurries and specialty electronic chemicals

What Anji Microelectronics does

Anji Microelectronics makes specialty liquids that chip factories use to build semiconductors. Its main products are polishing slurries that grind chip layers perfectly flat. It also makes cleaning solutions, strippers, etchants and plating chemicals used at different steps of chip production.

How Anji Microelectronics makes money

It develops, manufactures and sells consumable semiconductor materials, mainly CMP polishing slurries and formulated wet electronic chemicals, to chipmakers in China and internationally. Because these chemicals are used up in production, sales are tied to how many wafers its customers process.

Products & services

• Copper and copper barrier CMP slurries
• Tungsten CMP slurries
• Dielectric and ceria-based polishing slurries
• Substrate CMP slurries
• Post-etch and post-CMP cleaning solutions
• Photoresist strippers and ECP plating solutions and additives