铁路的弹性系紧

SUYU Railway Material Co.,Ltd is one of the leading manufacturers of railway material and railway fasteners. We have the largest railway fastener factory in China. Our products have been exported worldwide, We have granted ISO9001-2008 certificatesand have got the production license of China’s railway Ministry on railway. We can produce according to Internatioal standards like ASTM, DIN, BS, JIS, NF, ISO. we can also develop all kinds of related products with provided drawings or samples of our customers. Our main products are as below: 1.rail clip/e,skl clip/elastic rail clip/tension clamp/deenik clip 3.screw spike/sleeper screw/coach screw/timber screw 4.dog spike/railroad spike/track spike/rail spike 5.track bolt/t-bolt/rail bolt/clamp bolt/insert bolt/track bolt/fish bolt/square bolt/special bolt 6.rail nuts and spring washers 7.tie plate/base plate/rail plate/rail fixing base 8.fish plate/joint bar/rail joint 9.clamp plate/rail clamp/anchor plate/steel sleepers 10.rail pad 11.plastic dowel/guide plate/nylon insert 12.rail anchor/rail shoulder/rail sleeper inserts Should any of items you are interests,please feel free to let us know,we will do our best yo serve you best products with best price