Quality control

Maintenance of highly quality for all processes from design and manufacture to after-sales.

For the establishment of a functional organization by introduction of TQM

Submarine cables, ocean development cables, and ground cables must ensure reliability for an extended period of time under tough conditions. Therefore, we have established a quality control system that conforms to the international quality standard, “ISO 9001”. The quality control system has developed from TQC into TQM. While offering highly satisfactory products and services to customers, we are making efforts to establish favorable relations with our customers and the society.

For the establishment of a functional organization by introduction of TQM

ISO 9001

ISO 9001 registration certificate
ISO 9001 registration certificate

Our submarine cable and land cable divisions have established quality assurance systems on all stages from design development to production and follow-up service. This led to obtaining of ISO9001, the international quality assurance standard. Thanks to outstanding Performance at our JIS accredited plant (coaxial cable) we have been able to establish Total Quality Management (TQM) at the entire company and thus establish a system that incorporates ISO ideals.