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About Us : CSR

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Efforts to Quality

We always pursue perfect quality in order to respond to every demand with high quality.

We NSK Micro Precision will make every effort to make products that is satisfied by users. We are building and implementing effective quality systems from grasping user needs to product inspection and shipping, and after-sales service to maintain and improve quality. We NSK Micro Precision have acquired ISO 9001 and ISO 14001 for all five plants in Japan and overseas.

Quality control that does not allow compromise, ISC measurement technology and production technology supporting ultra-high quality bearings

In order to mass production ultra-high-precision bearings, not only establishment of processing technology / product development technology but also basic measurement technique is essential. In NSK Micro Precision, we introduce clean room and latest measuring instrument, and we do quality control that does not allow compromise. In order to mass-production high precision bearings that meet the needs of users, ISC designs and manufactures equipment and tools at our company.

Main equipment

FTIR analyzer Ion chromatography
LPC measuring instrument Gas chromatography
High magnification microscope Profile measuring instrument
Roundness measuring instrument Surface roughness measuring instrument

Efforts to environment

自然イメージ

We manufacture and sell environmentally friendly products.

Rich green spreading on the earth. Beautiful sea sparkling in the sunlight. The clear sky that birds flap gracefully. It is a symbol of the rich earth. We would like to be more environmentally friendly. We would like to be more kind to people. NSK Micro Precision is working on various activities on the theme of harmony with natural environment.

We are promoting energy conservation.

We are continuing the energy conservation measures mainly for lighting equipment and air conditioning equipment that consume electric energy.

We are working on reducing waste.

Keeping in mind that we do not produce the earth waste as much as possible, "Let's return the thing born from nature to nature naturally" ... We strive for this feeling without forgetting.

We are promoting recycling.

We are promoting recycling by performing thoroughly segregated disposal.

Efforts at the Fujisawa Plant in Kanagawa Prefecture

Location 645 Miyamae, Fujisawa City, Kanagawa Prefecture
Site area 5,619m2
Number of employees 240 employees (as of May, 2019)
Business outline Manufacture of miniature bearings, unit products
ISO 14001 certification acquired June 2001
Fujisawa Plant in Kanagawa Prefecture

The status of efforts

NSK Micro Precision Co., Ltd. Fujisawa Plant contributes to the high-tech sector through unit products using its technologies, including globally-acclaimed ultra-high quality miniature ball bearings in Shonan area blessed with the natural environment. In addition, we focus on the "harmony with the natural environment" to convey the natural environment to future generations and conduct business activities to strive for environmental preservation.

We have achieved chlorine-free.

In the fiscal year 2004 activities, we were able to completely eliminate vinyl tapes and switch to alternative products of chlorine-based processing fluids, and we were able to achieve chlorine-free in all of the products.

We have achieved zero emissions.

As a result of promoting activities to achieve zero emissions (landfill disposal volume is less than 1% of total emissions such as waste) this year, we could achieve by March 2005.

Our factory produces miniature products, and since it generates a lot of various waste products little by little, it was very difficult for us in terms of separation and transportation. For that reason, we worked to solve the problem with the help of NSK Fujisawa Plant near our factory. Especially, we are promoting activities to achieve the target of recycling rate of 98% through joint transportation such as waste filters, waste whetstones and waste fluorescent tubes generated from the grinding process etc. which was difficult to recycle.

ISO 14001: Transitional inspections to the 2004 version Approval review

As a result of promoting activities to achieve zero emissions (landfill disposal volume is less than 1% of total emissions such as waste) this year, we could achieve by March 2005.

Contribution to the local community

Our factory has participated in the cleanup activities on Shonan Beach since the fiscal year 2002. We will continue to participate in this event which is held on the last Sunday of May every year.

Efforts at Matsukawa Plant in Nagano Prefecture

Location 2953 Moto Oshima, Matukawa-machi, Shimoinag-gun, Nagano Prefecture
Site area 16,343m2
Number of employees 208 employees (as of May, 2019)
Business outline Miniature ball bearing
ISO 14001 certification acquired April 2004
Matsukawa Plant in Nagano Prefecture

The status of efforts

NSK Micro Precision Co., Ltd. Matsukawa factory is located in Ina Valley in the southern part of Nagano Prefecture, with magnificent views over the Tenryu River, east to the Southern Alps in the eyes, the Central Alps Mountains in the west and the rich in the natural environment, we mainly manufacture miniature ball bearings with an outer diameter of 10 mm or less.

We are aiming to contribute to environmental preservation through product creation with the less environmental load to convey the local natural environment to future generations.

Established a new recycling center for appropriate waste management.

We were able to eliminate organic solvents (dichloromethane), which had been conventionally used as a cleaning solution for a long time, and switched to a substitute.

Besides this, we have been aggressively pursuing energy conservation such as control of air compressor and improvement of electric power facilities, but as demand is recovering, we are promoting the improvement of energy efficiency by aggregating facilities and production time.

And we established a temporary storage location for waste for proper management of waste. When reusing it effectively, it was named as "recycling center" instead of "waste place" from the viewpoint of resources.

We are aiming to improve the recycling rate while frequently communicating with waste disposal contractors in the shape of the storage container that is convenient for picking up and how to dispose of waste.

Improve environmental consciousness of employees through ISO14001 certification

To develop these activities on an ongoing basis, we established an environmental management system and acquired ISO 14001 certification in April 2004. In developing environmental activities, it is very important to raise consciousness among all employees, but they could come to recognize they could also contribute to environmental conservation not only by reducing paper, garbage, and electricity but also by improving quality and productivity that had been done in the past. A comparison of the consciousness surveys conducted last July and March this year also showed that a lot of employees' environmental awareness is rising.

In this neighborhood, Iida City hosting the Environment Local Governing Council this year, and there are many companies that are extremely impressed with environmental activities from the early period, we are thinking it is also important to expand the range of activities by actively exchanging information with local communities.

Social Contribution Activities

Shonan beach cleaning activities :
Every May, we participate in the cleanup activities on Enoshima Katase beach sponsored by the Kanagawa Coastal Beautification Foundation.

Shonan beach cleaning activities