Henan steel signs pile ask how much money a] 18621966098 [Gan Jue "Last month, our company is doing their company logo piles and warning pile, good quality, the price is very reasonable, because we had to use the company prices than they company a lot higher, but with their low prices, or the same quality, service industry is very good, indeed the professional manufacturer, if you need to, you can call directly to the company. You can also contact The Company directly responsible person Mr. Xu Mobile: 18621966098, my company is a real manufacturer, headquartered in Shanghai, making sales in all regions, are ex-factory price, no middle agents for any incidentals. settings set flag flag benefits pile Pile benefits: setting a flag pile can play the role of tips and warnings. Firstly, transmission line repair personnel can control the signs pile on "electronic inspection information button, pipelines direction, pipeline Stake" pipeline quickly identify the location, a clear trend and to take timely measures to win the opportunity to repair, rapid emergency response. Secondly, involving high-pressure pipeline construction area, the operating unit can receive timely tips and contact information, to avoid high-pressure pipelines, high-voltage lines to avoid being hurt blindly digging, through the bumps, Geophysical damage caused by pipeline damage phenomenon, to achieve the purpose of safeguarding security of gas supply, pipeline along the road green belt, inner side of the stone, farmlands, embankments, bushes, ponds set using signs pile, power and water supply for the city safe from to a positive role. Thus setting marks, it is very necessary. signs warning pile pile installation methods: bottom with two pairs of small diameter perforations 0.5 off the cross bar pour a small amount of cement was fixed installation steps: 1. dig 30 depth of 30-60cm-50cm square hole two would mark stone beneath two steel insert jack symmetrical symmetrical cross 3. put mark stone 4. poured cement and stone parallel to the ground to mark the installation process for each of 20 minutes to complete the consultation Tel 021 -51081798 Website: http://www.sh-ganjue.com/ can see if there are any problems URLs can call to consult, oh, "