About company TENA EDM
TENA EDM is a Czech trading company engaged in engineering production. We offer both one-piece and serial production, which we arrange from the purchase of material, through the machining itself, ensuring heat treatment and various surface treatments, to transport to the customer.
We have modern facilities, an air-conditioned hall, and thanks to our good location in the technology park, we cooperate with neighboring companies, which provide us with cooperation in operations that we are unable to handle ourselves.

Our goal is to meet the needs of the customer
and to deliver the required work on time and with adequate quality.
Certification
ISO 9001
The introduction of a quality management system according to the ISO 9001 standard was the next inevitable step in our company. The ISO 9001 standard is based on a simple principle, where the company's management sets its goals and plans in the area of the quality of its production and then implements them gradually using set processes. The effectiveness of the processes is measured and monitored so that the company can take effective measures and changes. Furthermore, the standard deals with the principles of management of documentation, human resources, infrastructure, introduces processes of communication with customers, evaluation of suppliers, measurement of process performance, as well as internal audits for the purpose of obtaining feedback. For us, this certificate is not just a matter of paper, the defined rules are put into practice.
Individual production audit
In addition to the ISO 9001 certification audit, we also work within the framework of customer requirements to fulfill and satisfy the requirements for their individual audit. This often differs from ISO standardization and some areas are much more researched and evaluated by different criteria. As part of meeting these limits, we are constantly working to be able to meet them and adapt them to the requirements of our business partners.
Company history
- increasing adaptation in the field of healthcare and electrical industry
- expansion of production technologies (3D measuring center)
- introduction of ISO 9001, 45001, 14001 certification
- preparation for the acquisition of a multi-axis machining center
- adaptation in the field of arms and railway industry
- recertification of ISO 9001
- final completion of the transformation of the ownership structure
- new implementation of control system elements
- focus on CNC machining and selection of the necessary machine facilities
- change of production program and vision of the company
- launch of the recovery and transformation program of the company
- change of production facilities and implementation of new control elements
- the company was founded as a garage project that transformed into a tool shop for the automotive industry
- in this stage, new CNC technologies were acquired and basic facilities were built
- the company financed this stage from private capital in the form of corporate bonds
- at the end of this stage, the company underwent a change in management and ownership structure