Our Main References
![Our Main References](http://www.suganuma-ss.co.jp/wp-content/uploads/p0400000-reference.jpg)
Japan
![Hokkadido Shinkansen](http://www.suganuma-ss.co.jp/wp-content/uploads/p0400201-hokkaido.jpg)
Hokkaido Shinkansen
Shin Aomori ⇔ Shin Hakodate Hokuto
Since 2016
Operating Speed : 260 km/h
Line Length : 148.9 km
Catenary System : Compound, PHC Simple
![Tohoku Shinkansen](http://www.suganuma-ss.co.jp/wp-content/uploads/p0400202-tohoku.jpg)
Tohoku Shinkansen
Tokyo ⇔ Shin Aomori
Since 1982
Operating Speed : 320 km/h
Line Length : 674.9 km
Catenary System : Simple, Heavy Compound, CS Simple, PHC Simple
![Hokuriku Shinkansen](http://www.suganuma-ss.co.jp/wp-content/uploads/p0400203-hokuriku.jpg)
Hokuriku Shinkansen
Takasaki ⇔ Kanazawa
Since 1997
Operating Speed : 269 km/h
Line Length : 345.5 km
Catenary System : CS Simple, PHC Simple
![Tokaido Shinkansen](http://www.suganuma-ss.co.jp/wp-content/uploads/p0400204-tokaido.jpg)
Tokaido Shinkansen
Tokyo ⇔ Shin Osaka
Since 1964
Operating Speed : 285 km/h
Line Length : 552.6 km
Catenary System : Heavy Compound
![](http://www.suganuma-ss.co.jp/wp-content/uploads/p0400205-sanyo.jpg)
Sanyo Shinkansen
Shin Osaka ⇔ Hakata
Since 1972
Operating Speed : 300 km/h
Line Length : 664.0 km
Catenary System : Heavy Compound
![Kyushu Shinkansen](http://www.suganuma-ss.co.jp/wp-content/uploads/p0400206-kyushu.jpg)
Kyushu Shinkansen
Hakata ⇔ Kagoshima Chuo
Since 2004
Operating Speed : 260 km/h
Line Length : 288.9 km
Catenary System : CS Simple, PHC Simple
![Conventional Lines](http://www.suganuma-ss.co.jp/wp-content/uploads/p0400210-conventional.jpg)
Conventional Lines
Since 1895
Max Speed : 160 km/h or less
Total Line Length : About 22,000 km
Overseas
![Indonesia](http://www.suganuma-ss.co.jp/wp-content/uploads/p0400301-indonesia.jpg)
![Indonesia](http://www.suganuma-ss.co.jp/wp-content/uploads/p0400301-flag-indonesia.png)
Indonesia Railway
<Products Offered>
Hanger Ear
Double Ear
Connector Clamp
Steady Arm
Crossing Fitting
Strap
Pole band
Drop Arm
Cross Arm
Cantilever And So Forth
![Taiwan](http://www.suganuma-ss.co.jp/wp-content/uploads/p0400302-taiwan.jpg)
![Taiwan](http://www.suganuma-ss.co.jp/wp-content/uploads/p0400302-flag-taiwan.png)
Taiwan High Speed Rail
<Products Offered>
Hanger Ear
Double Ear
Pull-off Fitting
Steady Arm
Insulated Rod
Feeding Branch
Connector Fitting
Yoke
Pole Band
Drop Arm And So Forth
![Vietnam](http://www.suganuma-ss.co.jp/wp-content/uploads/p0400303-vietnam.jpg)
![Vietnam](http://www.suganuma-ss.co.jp/wp-content/uploads/p0400303-flag-vietnam.png)
Vietnam Railway
<Products Offered>
Hanger Ear
Double Ear
Insulator Fitting
Messenger Wire Protector
M.W Suspension Pulley
Pull-off Fitting
Supporting Fitting
Connector Fitting
Crossing Clamp
Cantilever And So Forth