Since 1972



Quality assurance

The quality control of products and processes plays a key role from the beginning of production activity.

We are focused to constant improving of the products quality and want to increase customer satisfaction, which is rime for us. To achieve that following objectives were set:

• ensuring the quality of our products and processes
• the creation of stable conditions for the smooth functioning of the process
• minimizing the losses associated with the occurrence of mismatched pieces at the   customer
• an appropriate system for handling and storage
• optimization of processes

With increasing of demands on quality control, growth of production and expanses to new markets as well.
The requirements for laboratory testing were also increased.

Laboratory purpose


• Mechanical tests - destructive tests, endurance tests and hardness tests
• Surface protection wear testing - salt chamber, adhezive tests
• Special tests - dimension inspection, tightness

Not only advanced technology but also the instruments contribute to the quality of the products. In this framework, the accuracy of the meters verified by accredited external companies is intended on a regular basis.

Donghee Czech s.r.o., Průmyslová 2060, 737 01, Český Těšín       Tel. +420 552 530 111