Maruyasu Quality Policy
We assure safe and secure “Maruyasu Quality”
to our customers all over the world.
- We provide Good Quality products and services by following to established rules.
- We develop human resources through an education system that enables all employees to thrive in the workplace.
- We will work to resolve issues through Genchi-genbutsu (Go and see) checks and teamwork.
- We will actively promote communication throughout the Group
and build a system that prevents the same problems from recurring. - We will comply with customer requirements, laws, regulations.
- We set Quality targets every year and work towards achieving them.
- We will continually promote improvement to ensure the effectiveness of our quality management system.
Utilization of visualization technology
Activities to identify the root cause of problems
and make good products.
We use it to pursue better manufacturing methods by understanding what kind of changes are occurring
by processes and to identify the root cause when a problem occurs.
Utilization of eye camera
Creating a system that enable anyone to
make good things.
We have created a video manual using images taken with an eye camera so that anyone can understand the inspection process without omission.
In addition, we use an eye camera to analyze the movements and viewpoints of workers.
It helps us to check and improve workers’ understanding level.
Utilization of virtual images
Design a manufacturing line that can build quality
from the conceptual stage
We set up facilities virtually and designing optimal processes.
From the conception stage, we are thinking about how to reduce difficult work and make good products more efficiently.
Utilization of AI technology for product inspection
A system that assures good things with confidence.
By eliminating variations in inspections by workers,
we supply products with appropriate quality to post-processes.
Checking portion of Tig welding
Checking tube ends
Developing human resources to maintain Maruyasu quality
Maruyasu Foreman Training
Training program aiming at developing human resources who will become leader in the future.
Trainees stay away from own workplaces and concentrate on improvement activities.
Thus, they acquire the ability to identify, analyze, and solve problems on their own.
Improvement activities at manufacturing sites
Study to confirm conditions to make good product
3M Circle
Improvement activity team by each workplace
Aiming to create a fun and active workplace that respects humanity, we carry out persistent small group improvement activities that make the most of our company’s characteristics (harmony among people).
Active participation in presentations outside the company
Walkrally hold as a part of strengthening teamwork
Award for quality
We continue to provide quality that
satisfies our customers.
