A few days ago, the national development reform committee approval the national multiple city rail transit construction planning, the total investment is expected to more than 800 billion. The reply content involves the 19 cities, two areas and a line. Taiyuan, lanzhou, guangzhou, shenyang, xiamen, changzhou six urban rail transit construction planning recently approved, Harbin, Shanghai and other cities of the recent construction planning adjustment scheme is approved, and along the urban agglomeration in jiangsu province in the rail network, Inner Mongolia call package in hubei inter-city railway planning of regional rail into railway plan approved. The guangzhou urban rail transit construction planning adjustment scheme recent investment highest, the total investment is 124.1 billion yuan. ii5【上海贝为电线电缆有限公司】
 ii5【上海贝为电线电缆有限公司】
The national development and reform commission (NDRC) approval of the dense urban rail transit project, scale, investment big, is rare. But along with railway, rail transit construction, the launch of the related equipment, materials and other related PeiTaoShang returns from the inevitable. In wire and cable as an example, in the face of the current economic slowdown, starts is insufficient, the profit is not high, cable enterprise should be more in the construction of urban rail transit project grasp the opportunity, seize the opportunity, and strive to improve enterprise software and hardware strength. ii5【上海贝为电线电缆有限公司】
 ii5【上海贝为电线电缆有限公司】
It is reported, urban rail locomotive wire cable is mainly flame retardant type, it is up to the safety and working environment, it is determined for all kinds of flame retardant cable provides a broad market. Metro tunnel, subway station, equipment installation, and fire protection construction requires a lot of power cable (rail transit usually adopts high voltage mode power supply), communication cable, tunnel special cable and leakage and radio frequency cable, etc. And the terrain factors and economic factors, such as the limitation, rail transit tunnels are often used to avoid the complicated terrain, so to the tunnel and subway station with lighting electric wire electric cable demand space also great. Finally, tetr a digital trunking system as locomotive radio dispatching system, will inevitably suffer a great impact. In order to solve this problem, are introduced into the system RPT. Rail transit usually adopts high voltage power supply mode, therefore, must consider high voltage to leakage cable interference problem, through the use of leakage cable tunnel solve tetra digital trunking system covering. Can see from this, the leakage cable market prospect is worth of value. ii5【上海贝为电线电缆有限公司】
 ii5【上海贝为电线电缆有限公司】