Polistor S.R.L.

Since 2005, the SOHENA GmbH offers you an extensive range of services in the fields of contract synthesis and contract research as well as in the field of analytics. Our team consists of committed employees with many years of experience in preparativ

Since entering the market in 2004, Linglu Dafang's product line has covered various places where IC card applications are used. It has integrated water control systems, drinking water charging systems, internet cafe charging systems, access control s

Skyray Instrument Inc. was established in 1990, specializing in X-Ray Fluorescence Spectrometer (XRFS) research, development, production and sales. 　XRF technology features rapidness, accuracy and non destructive. It is widely used in fiel...