crashed rail device made in china
USD $500 - $600 /Set
Min.Order:1 Set
Jinzhou Tiegong Railway Maintenance Machinery Co., Ltd.
ZGQ Crashed rail device for railway
1.Put the card block on the rail, the door card, into the iron
2.can put the rail clamping, again with a homemade has certain weight sliding against, collision fixtures, can dynamic rail