• SG EN1
  • SG EN2
  • SG EN3


tuvBLEJKAN is the company whose business fundamentals are KNOWLEDGE and PRACTICE. This knowledge improves our thinking and causes that we are effective. In daily PRACTICE, we combine the intellectual potential of our staff, we constantly expand our knowledge, with technical potential, thanks that we are appreciated by our customers. Using the technical knowledge in professional practice we develop our passion – GOOD BUILDING PRACTICE.