The quality assurance system has been an important part of kompaflex for over 40 years. In 1988, kompaflex ag became the first manufacturer of metal expansion joint in Europe to be certified to ISO 9001. ISO 9001 certification is also standard at kompaflex s.r.o. Our welding quality is certified according to EN ISO 3834-2. Welding work is performed exclusively by certified welders and our welding supervision personnel also possess the necessary qualifications. Our internal quality control personnel are trained to apply relevant ISO standards for standard testing procedures. To ensure flawless quality, our products undergo tests and inspections during and after production.