Pencil case, a box used by students to hold pens, pencils, rulers, erasers, etc.Many types of texture, generally wood, iron, plastic and other products.Our company produces mostly PVC pencil bags.The material is transparent or transparent with printed patterns to facilitate the user to see what is stored inside.PVC pencil bag is light weight, not easy to dirty, convenient to fold and carry, but also can store a variety of small objects.
Silicone Pencil Grips, Pencil Grips,Color Rubber Pencil Grip,Pencil Grip Holder shaoxing chaofeng stationery manufacturing CO.,LTD. , https://www.chaofengstationery.com
DS 2500 NIR Spectrometer Sample
NIR spectroscopy has never stopped its progress. The emergence of the NIRS DS2500 analyzer is undoubtedly a big step forward in the near-infrared spectroscopy analysis technology on the path of routine analysis. This dedicated analyzer has unparalleled accuracy in a wide range of wavelengths from 400 to 2'500 nm, and is specifically designed for receipt inspection or online inspection in the pharmaceutical industry and health care industry.