350km/h 60kg/m 1in42 high-speed turnout

详情

China Railway Shanhaiguan Bridge Group Co.,ltd (CRSBG) is a historic and prestigious company founded in ***4 with its original name of Shanhaiguan Bridge Works,which is located in Shanhaiguan District Qinhuangdao city Hebei province. CRSBG covering an area of ******0m2, is a leading company under the administration of China Railway Engineering Corporation (ranked in the GLOBAL**0, The Word largest Corporations and THE WORLD’S **0 MOST INFUENTIAL BRANDS), participation in the worldwide markets of large-scaled fabrication and manufacturing of steel structure bridges, railway turnouts and heavy machinery. CRSBG is the leading railway turnouts and switches manufacturer in China. Beginning from producing the first set of railway turnout in ***2 in China, CRSBG now is able to manufacture diverse railway turnouts and switches, which are now wildly applied to high speed, medium speed and low speed railway gauges and lines in China. CRSBG has made great contribution to the railway line speed upgrading project by providing speed upgrading railway turnouts and switches, which have been used to Passenger Dedicated Lines(PDL) in China. Staying with the rapid development of railway system, CRSBG exerts its railway switches fabricating advanced technologies to manufacturing of high-density high manganese frogs, welding of high manganese frog to normal steel rails, explosive hardening of high manganese casting assembles, steel rail casting and fine processing. to stay ahead of the railway switch developing trend, CRSBG, joint-ventured with Donofen company, has set up a brand new company, possessing the world leading railway switches explosive hardening technology and processing capacity. Cooperated with companies from Germany and Austria, CRSBG has also set up a new railway turnout and switch fabrication company, Chinese Turnout and New Technology Corporation to cater to the increasing demand of high speed railway turnouts in domestic and overseas markets .CRSBG presents its Competitiveness in technical innovation and producing capacity by using of Welding of high manganese steel frog to common rail, which solved the problem of welding high manganese frog to CWR, alloy rigid bond frog. Turnouts of CRSBG are not only sold to domestic market but also to overseas market such as America, Korea, Vietnam, the DPRK, Indonesia, Botswana, Venezuela Hong Kong, and Taiwan.