Products and services

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Quality Policy

At the Topre Group, we are conscious of our quality assurance philosophy at all bases and in all processes, and in order to unify and improve the Topre brand, we have formulated the Group Quality Policy to be worked on and have rolled it out across the company.
In addition, every year, each plant and related division prepares a Quality Activity Plan based on the Medium-Term Management Plan, the Quality Policy, and the Quality Management Policy, and engages in quality activities.

Topre Group Quality Policy

< Basic way of thinking >
We provide products and services of a quality that can make all customers feel at ease to establish the “Topre quality” that our customers recognize.

1. We have established a quality management system and each and every employee carries out quality assurance activities.

2. We take on the challenge of improving quality in work at all times, from development to production and sales.

3. We identify market needs and trends accurately, and provide customers with optimal products, services and information.

4. We develop human resources through education and training in order to maintain quality activities.

5. We strive to ensure quality and safety while complying with customer requirements and laws and regulations.

6. We follow the PDCA cycle at all times to make continuous improvements.

7. We maintain good relations with cooperating manufacturers and strive to improve quality.

Established June 28, 2022

Quality management system

Topre’s plants, global subsidiaries and suppliers have standardized their quality assurance systems based on the standard requirements of ISO 9001 or IATF 16949*1, customer requirements and legal requirements, and built quality management systems that they now operate and manage.
The Topre Group has built a global system with Quality Headquarters positioned at the top of the organization.
In addition, Quality Assurance Department 1 is responsible for maintaining and managing the quality system for press-related products produced at the Topre Group and suppliers, and Quality Assurance Department 2 is responsible for maintaining and managing the quality system for company products related to temperature controlled logistics, air conditioning equipment, and electronic equipment.

< State of acquisition of quality management system certification > As of June 2026
Topre Group production base acquisition rate 100% (16/16 bases)
Press Products Division Certificate
Topre Sagamihara Plant IATF 16949* Certificate
Saitama Plant IATF 16949* Certificate
Topre Kyushu ISO 9001 Certificate
Topre Tokai ISO 9001 Certificate
Mitsuike ISO 9001
Topre America ISO 9001 Certificate
Topre Mexico IATF 16949* Certificate
Topre (Foshan) IATF 16949* Certificate
Topre (Xiangyang) IATF 16949* Certificate
Guangzhou Mitsuike IATF 16949* Certificate
Topre Thailand IATF 16949*/
ISO 9001
Certificate
Certificate
Topre India ISO 9001 Certificate

*IATF 16949: A QMS based on the international standard ISO 9001
with additional requirements specific to the automotive industry.

Topre product divisions Certificate
Temperature controlled logistics Hiroshima Plant ISO 9001 Certificate
Tochigi Plant ISO 9001 Certificate
Air conditioning equipment Gifu Plant ISO 9001 Certificate
Electronic equipment Sagamihara Plant ISO 9001 Certificate

Quality control system


Quality improvement activities

Consistent quality control

The Topre Group is striving to create products that can satisfy customers by strengthening product development and technologies from a customer perspective in order to respond to diversifying needs.
Further, in cooperation with affiliated companies, we are making efforts to improve customer satisfaction by feeding back information on customer needs and problems to products quickly.

Quality assurance at the planning and development stages

At the initial stage of product planning and development, the Topre Group designs the standards, regulations and laws that apply to products from the perspective of environmental considerations and lifecycle, and conducts design verification through analysis, verification of safety using prototypes and testing assuming various environments of use to ensure product quality.

Initiatives for QC activities

Continuing since 1970, Topre has held a total of 69 QC competitions as of 2025. These QC competitions are held with QC circles at domestic bases, and also with QC circles invited from overseas bases.
This year was the eighth time we held a competition also including overseas bases, named the TQCC Global Competition.
At the TQCC Global Competition for 2025, there were approximately 230 participants, including business partners. By moving the venue to Kyushu, we were able to expect participation from the various bases and this led to a revitalization of QC activities.
A total of 16 circles participated from Japan, the US, Mexico, China, Thailand, and India, giving presentations about their day-to-day initiatives.
The details of all of the activities were well received, and we were able to deepen friendships with members with whom we usually have little opportunity to interact.
We will continue to work on improvements through small group activities and QC circle activities.

8th TQCC Global Competition

In addition, apart from the QC competitions, we have systems that allow the proposal of improvements in quality, health and safety, environmental conservation, and work efficiency.
The content of proposals is judged in terms of ingenuity, applicability, effectiveness, etc., and we give prizes and awards in accordance with the points received.

Information provision and quality labeling

Topre is striving to provide appropriate information on how to use its products in order for customers to use the company’s products safely for a long period of time.
We have prepared product labels and instruction manuals so that customers can operate products, carry out daily maintenance and handle errors safely.

Initiatives for the improvement of maintenance quality

We have established a dedicated department and a system for staff with product knowledge to respond quickly to customer inquiries about product explanations, repairs and replacements.
In addition, we have established a service system that can be deployed nationwide through a system of cooperation with other companies. By sharing maintenance and service information, we maintain uniform maintenance quality nationwide.
In general, with products of high quality, maintenance is easy to understand and consideration is also given to making it easy and safe. We are advancing efforts to improve product quality in newly developed product designs by giving feedback on points for improvement obtained from customers to Design Division and reflecting that in designs, thereby improving the future quality of maintenance.
We provide customers with highly marketable products and easy-to-understand instruction manuals and maintenance explanations.
Internally, for staff and service personnel, we will enhance product education and maintenance manuals that are easy-to-understand through the use of photos and videos.
In addition, we will also work on the further improvement of maintenance quality by establishing a system that enables us to respond quickly and correctly to newly developed products as well.



Last updated:October 26, 2026 Update the content of the initiative