High quality track used for crane

High quality track used for crane also can called railway track,steel railway track ,etc. Steel rail is a metal groove or ridge that holds, guides, and reduces friction for a moving device or apparatus. It's paved with strip steel route for driving the train, trolley, etc.The standard steel rail usually composed by two joint bars,rails fixed to the sleepers, rail pad under the sleepers for the road, including roadbed, rail connection parts, etc.Our company Xinxiang Hundred