宝宝好会夹啊拉丝了视频免费看,全国最大99精品国产精品,精品国产亚洲AV片一区二区无码,国产成人亚洲影院在线播放

Spring type II fastener

Speed Rail Type II Fasteners ...

Spring bar type II fasteners are suitable for standard gauge railway straight lines and ballasted track lines with a radius of not less than 300m

Product Description

本扣件零件少,安裝方便快速,可有效防止鋼軌爬行,保持軌距和鋼軌水平位置,電氣絕緣。

  • Chemical resistance

  • Not easy to rust

  • Easy to operate

  • High carrying capacity

  • Factory direct sales

  • Customized

Cooperation Case
Ministry of Railways Bidding: Ministry of Railways, Beijing Railway Bureau, Shenyang Railway Bureau, Jinan Railway Bureau, Zhengzhou Railway Bureau, Wuhan Railway Bureau, Guangzhou Railway Group, Chengdu Railway Bureau, etc .; China Railway Construction: China Railway First Bureau, China Railway Second Bureau, China Railway Third Bureau China Railway Materials Bureau, etc .; China Railway Materials: Alibaba, foreign customers, China Railway Materials Foreign Trade Company, in-house enterprises, enterprises in the same industry; exporting countries: Mongolia, Australia, Russia, Vietnam, Nigeria, etc.
The company was established in 2013. It is a production enterprise specializing in the research and development, production and sales of special parts for railway lines. The production base covers an area of 40 acres and the total assets are more than 50 million yuan. At present, the company has the ability to produce 5,000 tons of steel rail buckle accessories, and the company has advanced automated gauge gauge and steel production lines.
Contact
Us