National Association of Czech Environmental Engineers NACEI - Czech Republic

Company JD Dvorak, Ltd. was founded in 1993 with the intent to provide services on the market in the Czech and Slovak Republics in the area of test technology.

In 1994 he became the exclusive representative of German manufacturer of test equipment for testing material strength in tension, compression and bending (Ripper) by UTS Testsysteme GmbH .

In 1995 the company expanded its range of hardness (hardness of metals) by C. Stiefelmayer GmbH & Co. KG. KG and (hardness of rubber and plastic) by Heinrich Bareiss Prüfgerätebau GmbH .

In 1997, the company continues JD Dvorak collaboration with Weiss Umwelttechnik GmbH , a manufacturer of test equipment simulating the effect of environment on the product - ie, temperature and air chambers, corrosion chambers salt nebula, ozone chambers, etc.

In 1999, the company extends the product range of instruments and sensors for measuring and recording humidity and temperature with the Swiss company ROTRONIC AG . At the same time this year calibration laboratory for carrying out calibration of temperature and humidity chambers were started.

In 2001, the company UTS Testsysteme GmbH concluded. However, there products for this company is provided with service and spare parts.

In 2002 the company expanded its range of servohydraulic and servo testing machine to simulate the dynamic loading of materials and components delivered by the company DynaMess GmbH .

In 2002, we obtained a calibration laboratory accreditation and become " Accredited Calibration Laboratory No. 2298 "for calibration of temperature sensors and humidity in technological devices (eg, in test chambers) at the customer sites.

During 2004, our company starts cooperation with Hude Mess-& Anlagetechnik GmbH , a manufacturer of measuring and test equipment in the field of passive safety of cars. At the end of 2004, our company becomes a representation of the company , Dr. Staiger & Mohilo GmbH , which produces force transducers, torque sensors and tracks. But after selling the company in 2008, Kistler is replaced with sensors offer similar products of Lorenz Messtechnik GmbH .

Our deeds and actions always go to be able to partner our customers and look straight in the eye ...