quality

Top Page > English Top Page > Quality

前のページへ戻る

Quality policy 2017

Nippon Daiya Valve Co., Ltd contributes environmental improvements of the society by engaging in designing, manufacturing and the installation of environmental conscious valves for industrial use.
At the same time, we are aware of and concerned about the environmental impacts of energy/raw material consumption and factory wastes involved in our production activities.
Therefore, the managements and the whole staffs of Nippon Daiya Valve Co., Ltd. together, herein, announce to promote continuous environmental load-reducing.

At any times, being aware of the environmental impacts of any activities related to our products and services, we promote prevention of environmental pollution and continuous improvements of our environmental managing system.

We respect and comply with all the environmental laws, regulations, ordinances and our agreed other environmental requirements.

We promote followings as centerpiece of our environmental activities related to our products and services;

1. Take efforts to conform customers requirement and enhance
customers satisfaction.
・ By Ensuring comprehension and its reflection.
・ By Ensuring correct production and confirmation
・ By Reliable delivery

2. Promote improvements and developments to apply variety of comers needs

3. Ensuring comprehension of market trend and maintain products quality
To meet the trend.

4.Execute education plan to improve member’s abilities.

5. Eradicate carless mistakes by
・ By respecting internal rule and regulations
・ By commoditizing information and know-how.

6. Maintaining customers’ satisfaction & Quality, Realize revenue
・ By enhancing operation and production efficiency.
・ By cost reduction effort.

To accomplish this policy, we set environmental objectives and targets per departments
and we all together promote environmental managements.
In addition, we regularly review the objects and targets and revise if necessary.
We familiarize with not only all of our employs but also with our partner such as our
vendors and suppliers and we ask them for their understandings and cooperation.

Hirohisa Masuda
President, Nippon Daiya Valve Co., Ltd.

Environmental Policy 2017

Environmental Policy

We, NDV contribute environment by designing, manufacturing and installation of environmental proof type valves.
On the other hand, the production puts loads to the environments by energy & material consumption and emission of industrial wastes.

We, therefore, by all of our company, .making effort to ensure consistency, promote continuous reduction of environmental load.

We, at all time, recognizing environmental effects by our activities, products and services, promote prevention of environmental pollution & environmental promotion and continuous improvement of Environmental Management System.

We, comply with environmental laws, regulations, ordinances and our agreed requirements related to our activities, products and services.


To achieve this environmental policy, we set environmental targets of each departments
and maintain the environmental management.
We, also, regularly review and if necessary revise the targets.

We disseminate this environmental policy not only to all of our employee but also
our stakeholders such as suppliers, sub-contractors and request their understanding and cooperation.



Hirohisa Masuda
President, Nippon Daiya Valve Co., Ltd.

Drawing Data Download Drawing Data Download
Catalog Download Catalog Download