About us DSI Underground Group


DSI Underground acquires 100 of Edvirt — Edvirt Training for the mining and tunneling industry

On December 9, 2014, PT DSI Underground Indonesia (a subsidiary of DYWIDAG-Systems International) opened a new manufacturing facility for mining products in Gresik, Surabaya, East Java, Indonesia .. DSI is a global supplier of specialist strata reinforcement and support products to the coal and metalliferous mining sectors. The company.


Underground Mining Solutions DSI Underground Group

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The Semmering Base Tunnel Safe Tunneling at the Froeschnitzgraben using DSI Underground’s

In 2020, DSI Underground had revenues of about EUR 516 million (excluding the four joint ventures that are part of the acquisition) and a pro-forma EBIT margin ~200 basis points dilutive to Sandvik Mining and Rock Solutions' margin, including purchase price allocation. The purchase price is approximately EUR 943 million on a cash and debt.


Sandvik to acquire DSI Underground

Irvine, CA (Sept. 30, 2020) - Hoffman Southwest Corp., a provider of underground pipe inspection, cleaning, repair and locating services throughout the U.S., announced today that the company changed its name to National Underground Group. National Underground Group strives to keep the nation's communities safe and healthy by providing industry-leading solutions and technologies for the.


DSI Underground CEO Commitment DSI Underground Group

DSI Underground Canada is America's leading manufacturer & supplier of specialist ground support products to the underground industry. During the last years, DSI Underground has strategically expanded its Underground Business Sector. Today, DSI Underground is global market leader in the design, development, production and supply of.


DSI Underground

PT DSI Underground Indonesia opens new Manufacturing Facility for Mining Products in Indonesia. The new, 3,000m 2 manufacturing facility in Gresik, Surabaya, East Java primarily produces friction bolts for mining. Acquisition of the Intellectual Property and manufacturing assets for the "OneStep" mining bolt from Hilti AG. OneStep is a self.


High Strength Bar DSI Underground Australia

DSI Underground has approximately 2,000 employees. DSI Underground's revenue for 2020 is expected to be about EUR 518 million (excluding the four joint ventures that are part of the acquisition) and an EBIT margin that to certain extent will be dilutive to Sandvik Mining and Rock Solutions' margin. The purchase price is approximately EUR.


DSI Underground presenta nuevas soluciones en seguridad para minería y túneles Cámara de

Sandvik's acquisition of DSI Underground, the global leader in ground support and reinforcement products, systems and solutions for the underground mining and tunneling industries, was closed on July 7, 2021. The acquisition included DSI's ownership stake in four joint ventures ("Rocbolt Technologies") based in China, South Africa.


About us DSI Underground Group

On December 9 th 2014, PT DSI Underground Indonesia opened their new manufacturing facility for mining products in Gresik, Surabaya, East Java, Indonesia.. DYWIDAG-Systems International (DSI) is global market leader in the development, production and supply of mining products and systems, and is one of the largest manufacturers and suppliers of specialist strata reinforcement and support.


Nossa empresa DSI Underground Brasil

On December 9th 2014, PT DSI Underground Indonesia opened their new manufacturing facility for mining products in Gresik, Surabaya, East Java, Indonesia.. In 2010, the company PT DSI Indonesia was founded with its head office based in Jakarta and has since successfully established its mining business all over Indonesia.


Underground Mining Solutions DSI Underground Group

New: 5-2020 - Underground Guideline 2020 5 of 9 4. Underground Service for NFPA 13R Systems Underground service shall comply with one of the following designs based upon the parameters described: A. The system design shall comply with NFPA 13 and NFPA 24 (see Sections 1 through 3 above) when: 1) Serving more than one R-1, R-2, or R-4 occupancy, or


Major Orders of more than € 46 Million in Tunneling for DSI Underground Austria DSI

Mining and tunneling make a vital contribution to human progress. As a specialist supplier to the industry, DSI Underground helps reinforce this progress - for our customers and for the world. Progress cost-effectively, with the world's leading ground support product range - from one source. Progress safely, with tried and tested products.


About us DSI Underground Canada

In 2010, the company PT DSI Indonesia was founded with its head office based in Jakarta and has since successfully established its mining business all over Indonesia. In order to serve their clients in Indonesia even better and more flexibly in the future, a new, 3,000m² manufacturing facility was built in Gresik, Surabaya, East Java, at the.


Resina Strata Bond W DSI Underground DSI Underground Group

DSI Underground Group Mining Munich, Bavaria 18,845 followers The global market leader of Ground Support products and systems for Underground Mining & Tunneling


DSI Tunneling LLC DSI Underground USA

Underground service shall comply with one of the following designs based upon the parameters described: A. The system design shall comply with NFPA 13 and NFPA 24 (see Sections 1 through 3 above) when: 1) Serving more than one R-1, R-2, or R-4 occupancy, or 2) The FDC is located between the city supply and sprinkler riser check valve..


DSI Underground Australia announces completion of the Fero Group acquisition DSI Underground Group

On December 9 th 2014, PT DSI Underground Indonesia opened their new manufacturing facility for mining products in Gresik, Surabaya, East Java, Indonesia.. DSI is global market leader in the development, production and supply of mining products and systems, and is one of the largest manufacturers and suppliers of specialist strata reinforcement and support products to the coal and.