The transport sector needs attention obstacle sign safety signs. Accident-prone road signs (accident-prone sections) to notice the road ahead for the accident-prone sections, be careful driving. This flag is located in the traffic-prone sections of the previous position. Slow flag (slowly) for causing the vehicle driver to slow down. This flag is located in front of the need to slow down the road before the appropriate location. Construction Signs (construction) for road construction safety signs ahead notices species, vehicles should slow down or detour. This flag can be used as a temporary sign located in the proper position before road construction. Note danger sign (watch out for hazards) for causing the vehicle driver to drive carefully. This flag is provided in other sections of the above danger mark is not included in the previous position. The transport sector needs attention obstacle sign safety signs. (1), pay attention to signal flag (Note semaphores) This flag is located in the driver's difficult to find a suitable location before crossing in front of the control signal. (2) Watch for falling rocks sign (Watch for falling rocks) This flag is provided in danger of falling rock hillside road before the appropriate location. (3) two-way traffic signs (two-way traffic) on two-way traffic road equipment safety signs, using natural or artificial isolation measures to completely separate the uplink and downlink traffic safety signs, for some reason (construction, bridges, tunnels) form a non- When isolating the two lane, shall set this flag to warn the driver in front of a non-isolated two-way traffic. Workplace safety signs, safety signs, Yu Po Po signs by signs Ltd. Changyuan Henan. Changyuan Yu Po signs Ltd. (www.hnypbp.com) strong, credible, in Xinxiang nameplate industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Yu Po into the brilliant signage and you work for a better future!