Company Profile


Company Name NSS CO.,LTD


2379-1 Sakuramachi, Ojiya City, Niigata Prefecture 947-0035 Japan

Tel +81-258-82-2255

FAX +81-258-82-5382

Capital 10 million yen

Numbers of Employees 130

Site Area 20,000㎡(factory area 6,800㎡)

Major Banks Daishi Bank, Ojiya Branch
Niigata Kenshin, Ojiya Branch
Japan Finance Corporation
Mizuho Bank Niigata Branch
MUFG Bank, Niigata Branch
Resona Bank, Nagaoka Branch

Corporate History 1884: Started the business in blacksmith
1939: Founded Nakamachi Ironworks
1969: Nakamachi Seisokuki Seisakujo Co., Ltd established
1996: The company changed its name to NSS Co., Ltd
2008: The acquisition of ISO 9001: 2000,
2008: ISO 14001: 2004 Integrated Certification
2009: The acquisition of ISO 9001:2008 Certification
2015: The acquisition of ISO 14001:2015 Certification

Sub Contents
Quality Environment Policy
Community Contribution
Efforts on the environment

Small lot processing

An order of the spindle is accepted even from 1 piece. Most of the products produced by NSS Co., Ltd. are custom-made products tailored to customer's specifications.

The acquisition of integrated authentication of ISO 9001(Quality) and 14001(Environment).

In August 2008 we acquired integrated quality management system certification of ISO 9001(Quality) and 14001(Environment) with the aim of further improving product quality and customer satisfaction and preserving the global environment.
Certification registration agency:
[Perry Johnson Registrars, Inc. of Japan]

Improving activities for Quality, Cost and Delivery.

Through the operation of the ISO management system, we are working on the PDCA cycle. We are continually working on not only business processes, environmental conservation processes but also all improvements related to QCD.
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