Welcome to A&AT!
Overview
A&AT manufactures and repairs magnetic fluid seal for LCD, semiconductor, OLED equipments and vacuum robots. Also, we supply parts for LCD, semiconductor, OLED processes including insulator bushings, slim bearings etc. As a manufacturer of Magnetic Fluid Seals, we develop and customize seals according to our customer’s needs as well as provide repair services for cost efficiency. With more than 20 years of technology and know-how, our company continuously has supplied and repaired semiconductor parts for LCD, OLED process to all over the world.