• Railway construction in fujian province in 2022 to implement the "two line starts, a line opened" overall goal

  On March 1, railway construction and development of fujian province center released of the railway construction in fujian province in 2022 development center department budget, the railway construction and planning of fujian province in 2022 made clear priorities.The main contents are as follows:

  2022/03/09

• The united Arab emirates discuss construction machinery market

  Billions of level of engineering machinery market

  2022/03/09

• Wang group research jing tang, jing-bin inter-city railway, the sprint 9.30 opening goal

  Beijing-tianjin-hebei railway company news: February 22 to 23, deputy chief engineer of wang and wang feng, director of the ministry of construction led to Beijing Tang Jingbin railway site investigation.Beijing-tianjin-hebei railway company chairman Zhong Shenggui, Beijing bureau group co., LTD., vice general manager of Korean jung and contractors responsible for the comrades to participate in the survey.

  2022/03/08

• Maintenance of toll booth

  1. It should be cleaned and cleaned every day. Gently sweep the dust on the wall and the dust on the tables and chairs with a soft cloth to keep it clean.

  2022/03/08 HuanLi

• How can the electric telescopic door pay equal attention to practicality and beauty

  First of all, the stainless steel electric telescopic door is firm and solid, with good anti-theft effect. In terms of manufacturing materials, qualified electric telescopic doors are processed from stainless steel plate mate

  2022/03/08 HuanLi

• Manufacturing method of deceleration belt

  n the traffic accident prone areas of roads, speed bumps are often paved to prompt and help drivers to slow down and reduce traffic accidents. The deceleration belt is generally plastic deceleration belt or cem

  2022/03/08 HuanLi

• Requirements for color of traffic signs

  1. The color of warning slogans of traffic signs is generally yellow as the background color, and inlaid with black edges or black pictures. The collision is generally an equilateral triangle with the top angle facing upward.

  2022/03/08 HuanLi

• Anhui iron cast: six new inter-city railway, NingXuan high-speed rail project is accelerating

  Anhui dynamic construction of railway investment 114:

  2022/03/07