Polywis is an expert producer specialized in developing and producing X-Ray fluorescence spectrometer.
We were first founded in 1991 and restructured in 2005. We have abundant technical skills and experiences, our core team members are all masters or above. Through these years??? constantly researching and developing, we now have 3 series 10 kinds of X-Ray fluorescence spectrometers, facing numerous fields such as jewelry industry, hardware industry, electronic industry, plastic industry, toy industry, PVC industry, china industry, and so on.
Now we have developed X-Ray precious metal analyzer, X-Ray sulphur analyzer, multi-element analyzer, and quick analyzer coping with WEEE and RoHS command of EU. According to our repetitive test in practical and our customers??? feedback, our products??? testing precision not only reaches Chinese standard, but also reaches American standard.