China Railway Turnout development overview: 1962 "62" type of turnout has been significantly improved performance. Turnout additional support inside and outside the track, slippery deck, rail support plate by 150mmX15mm to 180mmX20mm, single-wall support rail track to double wall support, guard rail bolt single to dual bolt and slide chair coupling bolts replaced by spike link quality for the turnout, Bolts Buying on to improve turnout, turnout and therefore greatly improve the strength of the coupling member, the stability increases. Turnout by a line connecting branch into or beyond the branch and cross another line of equipment. Turnout is an important part of the railway track structure. China Railway Turnout development overview: 75kg / m rail turnout due to less number of promotion, there are now only in the Datong-Qinhuangdao line on the 9th, the 12th fixed and can Turnout in use. On the turnout model | West cattle turnout (certified) | Anhui on the turnout by Linzhou Yao Village West cattle turnout factory. Linzhou Yao Village West cattle turnout factory (www.xndcc.com) in Henan, the other leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Turnout in West cattle leadership with the staff warmly welcome all inquiries negotiations to create a better turnout Xiniu future.