Expansion device - 企業ランキング(全18社)

更新日：Oct 15, 2025 集計期間:Sep 17, 2025〜Oct 14, 2025
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会社名	企業情報	代表製品
会社名	企業情報	製品画像・製品名・価格帯	概要	用途/実績例
中外道路	所在地 Hyogo/ 従業員数 95 事業内容 Investigation, design, manufacturing, sales, and construction of expansion devices for bridges and elevated roads. 主要取引先 Ministry of Land, Infrastructure, Transport and Tourism / East Nippon Expressway Company L...	Expansion device "Metal Garg Joint NL-FL type" Other	【Options】 ■ Ground Cover Joint ■ Snow Removal Device Guide Plate "Super Rib" ・ Guide Plate (One Side) Installation Specification ・ Guide Pl...	■Roadway section (PC bridge, RC bridge, steel bridge, prebeam bridge) ■Snowy cold regions ■Vertical joints, horizontal joints ■New ins...
		Expansion device "Gaislide Joint GS type" for pedestrian use. Other	【Options】 ■ Joint for ground cover ■ Secondary water stop material "Double Water Stop Unit" ・ Floor slab attachment type (Method A) ・ Main ...	■Sidewalk section (PC bridge, RC bridge, steel bridge, steel deck, prebeam bridge) ■Snowy cold regions ■Vertical joints, horizontal join...
		Expansion device "Rubber Ace Joint RTH/RT-AS type" Other	【Options】 ■Ground Cover Joint ■Snow Removal Device Guidance Plate "Super Rib" ・Guidance Plate (One Side) Installation Specification ・Guidan...	■ Roadway section (PC bridge, RC bridge, steel bridge, prebeam bridge) ■ Sidewalk section (PC bridge, RC bridge, steel bridge, prebeam bri...
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中外道路

所在地

Hyogo/

従業員数

95

事業内容

Investigation, design, manufacturing, sales, and construction of expansion devices for bridges and elevated roads.

主要取引先

Ministry of Land, Infrastructure, Transport and Tourism / East Nippon Expressway Company L...

代表製品

Expansion device "Metal Garg Joint NL-FL type"

概要

【Options】 ■ Ground Cover Joint ■ Snow Removal Device Guide Plate "Super Rib" ・ Guide Plate (One Side) Installation Specification ・ Guide Pl...

用途/実績例

■Roadway section (PC bridge, RC bridge, steel bridge, prebeam bridge) ■Snowy cold regions ■Vertical joints, horizontal joints ■New ins...

Expansion device "Gaislide Joint GS type" for pedestrian use.

概要

【Options】 ■ Joint for ground cover ■ Secondary water stop material "Double Water Stop Unit" ・ Floor slab attachment type (Method A) ・ Main ...

用途/実績例

■Sidewalk section (PC bridge, RC bridge, steel bridge, steel deck, prebeam bridge) ■Snowy cold regions ■Vertical joints, horizontal join...

Expansion device "Rubber Ace Joint RTH/RT-AS type"

概要

【Options】 ■Ground Cover Joint ■Snow Removal Device Guidance Plate "Super Rib" ・Guidance Plate (One Side) Installation Specification ・Guidan...

用途/実績例

■ Roadway section (PC bridge, RC bridge, steel bridge, prebeam bridge) ■ Sidewalk section (PC bridge, RC bridge, steel bridge, prebeam bri...
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所在地

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事業内容

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Expansion device - 企業ランキング(全18社)

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