This date, gas company in the city began to taiyuan city, area of main street, gas safety sign with gas plaque focus the renewal and the maintenance.

According to introducing, the gas plaque facial plastic surgery, is the big gas company to meet the sixth in urban and rural areas, carry out fair in taiyuan city clean engineering leadership office "on strengthening the street from the plaque and facilities of the public notice" require carrying out operations. With the passage of time, many gas sign of steel structure due to lack of maintenance, bare metal rust, damaged, loose, some sign shabby appearance, lurk some potential problems. The regulation, the staff in addition to gas sign outside, but also to transform on the metope of office building update, with a brand new look to meet in the expo held for the city, clean and beautiful environment adds a wipe light color.