久久久久亚洲视频,国产亚洲欧美日韩美女,国产最黄三级片,好吊操在钱视频

Quality management system


Quality Policy

"Continue to innovate,pursue to excellence” is our quality policy. It can be defined that our obligation to the society is to produce qualified product, our contribution to the society is to pursue excellent quality. We will innovate continuously, intensify development, to provide high-quality products and services. We will set up scientific and efficient management system, and keep improving it, endeavor to maximize the development and benefit of company. Quality is the responsibility of each individual of us, we must complete each task correctly, efficiently and comprehensively.

Our quality control system is excellently equipped with a series of professional detective equipments, such as DIONEX high performance liquid chromatograph, DIONEX high performance liquid chromatograph（DAD）,  SHIMADZU gas chromatograph （GC2014）,  automatic polarimeter, melting point apparatus. With these perfect detective means, we can make sure our products quality, thus to win our clients’ trust.