The board and management at WTD have developed a set of principles for services and production. The most important of these is the introduction of procedures at each production level. Apart from the procedures, technological cards as well as control and measurement cards for products are implemented.

For precise measurement we use tools of renowned manufacturers, such as: TESA, MAHR, MITUTOYO, LIMIT

Measuring tools include: micrometers, diameter gauges, callipers, depth gauges, height gauges, slot gauges, measuring rollers, gauge blocks, gauge rings, thread gauges, hole gauges and outside diameters gauges.