We are pleased to announce that the DGQZI Quality Certification International LLC based in Berlin, Germany has been accredited by American Accreditation Association as a system certification body according to ISO/IEC 17021 to provide ISO 9001 certification.
DGQZI is determined to provide the Quality-Management Services with the expert team who has 10,000+ hours of work experience. Their philosophy is to provide Quality, Efficiency & Fair Prices. We're delighted To Join hands with DGQZI and congratulate them for Accreditation.
Welcome Aboard!