AimSizer Scientific Ltd. provides reliable, accurate and cost-effective Micron Laser Particle Size Analyzer AS-2011 (0.1-500um) and Submicron Laser Particle Size Analyzers AS-2012 (0.04-500um). For more info please visit us at www.aimsizer.com Reliability, Accuracy and cost-effectiveness are our motto. More than a specialist in instruments, we are your lifelong sizing partner from China.