[Welcome to AMMT GmbH - Advanced Micromachining Tools AMMT provides solutions in the field of silicon micromachining and is a premier supplier of process control equipment for wet-chemical etching of silicon, glass and quartz, possibly one of the most important fabrication processes of bulk micromachining in MEMS and microsystems technology. AMMT's fields of activity comprise anisotropic and isotropic wet etching of wafer substrates, electrochemical etch-stop techniques, porous silicon formation, electroplating, and vapor-phase release techniques for surface micromachining. In a multidisciplinary development team, mechanical engineers, electronics specialists and computer programmers combine their efforts to develop user-friendly, safe and demand-oriented systems for AMMT's clients.]