About usQuality management
An ISO 9001 certified Quality Management System for consistent high quality
Surface modification technology uses highly specialized processing techniques the success of which cannot be fully evaluated based solely on the surface appearance, and therefore require strict control of all processes, including the manufacturing process. TOCALO maintains and manages quality levels with a rigorous quality control system that has received ISO 9001 certification from the International Organization for Standardization.
Our comprehensive management structure enables us to fully meet customer needs through our integrated technology, sales, and manufacturing divisions followed by attentive after-sales service.
ISO 9001, JIS Q 9100, Nadcap
TOCALO delivers high quality products and reliable services fulfilling our customers’ quality needs.
All products and services meet our rigid quality management standards. Our plants are certified for the Japanese JIS Q 9100 and international ISO 9001 standards for quality management system, as well as by the National Aerospace and Defense Contractors Accreditation Program (Nadcap).
ISO 9001 certified plants
![Tokyo Plant](img/qs_f_01.png)
Tokyo Plant
ISO 9001 certified
Certification No. JQA-QM 3344
![Nagoya Plant](img/qs_f_02.png)
Nagoya Plant
ISO 9001 certified
Certification No. JQA-QMA15690
![Kobe Plant](img/qs_f_03.png)
Kobe Plant
ISO 9001 certified
Certification No. JQA-QMA 10001
![Akashi Plant](img/qs_f_04.png)
Akashi Plant
ISO 9001 certified
Certification No. JQA-QM 3810
![Kurashiki Plant](img/qs_f_05.png)
Kurashiki Plant
ISO 9001 certified
Certification No. JQA-QMA 14492
![Kitakyushu Plant](img/qs_f_06.png)
Kitakyushu Plant
ISO 9001 certified
Certification No. JQA-2470
JIS Q 9100, Nadcap certified plant
![Nagoya Plant](img/qs_f_07.png)
Nagoya Plant
JIS Q 9100 certified
Certification No. JQA-AS 0044
Nadcap
Certification No. 967616467
Flowchart of TOCALO quality management system
![Order verification→Order acceptance→Production→Shipment→Post-delivery services](img/qc_02.jpg)
![Order verification→Order acceptance→Production→Shipment→Post-delivery services](img/qc_02_sp.jpg)