We has the industry's most powerful R & D team of 10 software engineers, mechanical engineers 15, and has the most efficient production team, we can also meet customized requirement of customers production and research. we have passed the CE certification, ISO9001 quality system certification, also the FDA certification. our product has a good reputation and quality in the market. A well established sales network and an after sales service system have built a strong reputation for us in China among high profile customers. Our goal is to become a pioneer in Particle Size Analyzer industry, if you are interested in our products, please contact us and we will provide you with the best quality products and the best service!