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  Construction fastening materials(25)

  Our company handles "construction fastening materials," including post-installed anchors that respond to various needs at a high level, and we have established a consistent system from product development to sales and construction.

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  Tunnel excavation materials(31)

  Our company is engaged in the development and sales of essential materials for tunnel excavation, focusing on NATM (New Austrian Tunneling Method).

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  Various construction works(22)

  Our technology supports the development of domestic infrastructure.

Product/Service List (81)