DNV GL Logo

ISO 9001:2015

This achievement reflects the rigorous quality management system implemented by G4, aligned with international quality standards.

Through ISO 9001 certification, we attest to our ability to meet the needs and expectations of our customers, demonstrating our commitment to excellence and quality in all aspects of our services, always seeking continuous improvement of processes and operational efficiency.

view certificate

Watch our institutional video and learn more!

Complete solutions in valves and microcast parts for various segments
for various segments

Served Segments

Made-to-measure

microcast parts

for the most diverse segments

find out