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NL Corporation was established in June 1983 after acquiring all commercial rights in Japan from Longyear, a top global manufacturer in the field of exploration drilling. We have built a solid position in the field of deep drilling centered around wireline methods and take pride in contributing to the development of the industry. We support the selection and introduction of optimal drilling equipment tailored to our customers' needs. 【Business Activities】 - Design, development, manufacturing, and sales of drilling machines and tools, along with ancillary services. For more details, please contact us or download the catalog.
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basic information
【Business Lineup】 ○ Services for Resource Drilling → Metal Resources ○ Services for Hot Spring Drilling → Installation of hot spring pumps, source diagnosis, maintenance, hot spring drilling work Sales and installation guidance for hot water pipes (fiberglass tubing) ○ Services for Geological Surveys → Environmental surveys, drilling for earthquake observation wells and development of related tools Development and provision of drilling tools for the deep-sea drilling vessel "Chikyu" Development of controlled drilling rigs (government project) ○ Services for Drilling Operations → Various survey drilling, observation wells, deep drilling for hot spring wells → Coring surveys, vertical and inclined drilling up to 1500m, horizontal drilling up to 1000m → Observation wells with a track record of around 1000m → Hot spring wells with a track record of around 1500m and geothermal wells ● For more details, please contact us or download the catalog.
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Company information
Since our establishment in 1983, our company has been developing, manufacturing, and selling machines and tools used in the boring industry for geological surveys, hot spring drilling, ground improvement, and more. In particular, we possess specialized technology in wireline coring and have been involved in projects such as deep-sea drilling. In recent years, we have also begun new challenges in the water jet field, primarily focusing on imported products, contributing to infrastructure development aimed at enhancing national resilience. Moving forward, we will continue to unite as a company based on our corporate philosophy of "Creation and Harmony," fostering harmony to create the future.