Improve the strength and reliability of the guard rail. There Groove guard rail and H type two. Groove guard rail which uses channel No. U1C33 manufacture single turnout wholesalers, H-type guard rail with a low-level rail manufacturing (eg 60kg / m of frog guard rail with 50kg / m rail manufacturing). For t improve safety guard rail at high speed lane single turnout model specifications, guard rail of the top rail of the top higher than the basic 12mm. Turnout fastener strength than the "75" model has improved greatly. For example the use of wedge adjustable rail brace, rigid split-arc plate buckle fastener single turnout guide curve section uses screw spike, spike, and so cancel hook. "75" type of turnout popularity and the "92" type of turnout application, so that our country has to adapt to the low-speed railway turnout of no more than (80 ~ 100km / h) and fast driving 120 km / h required series turnout, future will continue to be widely used for a long period of time. For the "92" type of turnout series, has prepared a 50kg / m, 60kg / m rail on the 9th, the 12th single turnout, crossover, Double Slip Switches standard map. After the research and development of coal speed turnout single turnout model, concrete sleeper been widely adopted, and each unit type turnout of 92 new requirements, turnout continues to develop the new 92 and retrofit applications. 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. Single turnout model specifications, Inner Mongolia single turnout, machinery supplied by Lin Xin Yang Xin Yang Machinery Industry Co., Ltd. City. Forest City Xin Yang Machinery Industry Co., Ltd. (www.lzxyjx.com) strong, credible, in Henan railway, subway equipment and other equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Xin Yang Machinery and you hand into the brilliant, for a better future!