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  1. Home
  2. Industrial Electrical Equipment
  3. ナック
Industrial Electrical Equipment
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ナック

EstablishmentJuly 4, 1961
capital1530Ten thousand
number of employees10
addressTokyo/Hachioji-shi/838-3 Kawamachi
phone042-659-1315
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last updated:Jan 29, 2026
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  • Products/Services(170)
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ナック Company Overview

We will automate and standardize airtightness testing to contribute to the improvement of quality and production efficiency.

Our company is a specialized manufacturer of leak testing measurement instruments (leak testers) and automation equipment. With over 60 years of experience in the leak tester field, we contribute to quality improvement across various industries. We are committed to cost reduction through total proposals from product ordering to completion, delivery, and after-sales service, along with prompt and accurate follow-up. Please feel free to consult us regarding leak testing and automation equipment. NAC's strengths: 1. Shortened delivery times and reduced costs through in-house development. 2. A rapid and accurate follow-up system (we take responsibility for the entire process from start to finish through direct transactions). *Sales through trading companies are also possible. 3. Development of unique technologies by specialists.

Business Activities

● Air Leak Tester (Leak Test Equipment) Design, manufacture, and sales of leak testing inspection devices Digital pressure gauges, flow measurement equipment ● Compression testing machine, tensile testing device ● Various labor-saving devices

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Products/Services (170)

Automotive battery leak testing device product image
Automotive battery leak testing device
Differential Pressure Leak Tester NLT-720 product image
Differential Pressure Leak Tester NLT-720
Reflector Leak Test Device product image
Reflector Leak Test Device
Airbag leak testing device product image
Airbag leak testing device

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catalog(57)

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NT-600, NT-700 Catalog

NT-600, NT-700 Catalog

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news(1)

We have established a leak test laboratory.

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At NAKK, we have established a "Leak Test Lab" to help you gain a deeper understanding of leak testing. Here, we assist customers in experiencing test method selection, data collection, technical guidance, training, and more, enabling them to implement the most suitable methods into their test lines. [For more details, click here↓] http://www.ipros.jp/company/000169/products_detail000000017.html

Jul 01, 2009

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Detailed information

Company name ナック
number of employees10
Contact addresspostalcode 193-0821 Tokyo/ Hachioji-shi/ 838-3 KawamachiView on map TEL:042-659-1315 FAX:042-659-1316
Business LocationsClick here for the list
Industry Industrial Electrical Equipment
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