Our purpose; material models sold at cost plus a processing fee = honesty; gentleman love of money to road, a cooperative permanent friend stair treads frequently bear a few people at a time when the evacuation routes cross through or as a person when What material is good stair treads, stair treads width to 1200mm. Pedal width of 700mm stair treads production, 800mm, 900mm Anping stair treads, minimum width of 600mm. The maximum width of not more than 1200mm. For single people by stairs, the width of the beam or fence between the two ramps should not be less than 60mm. Treads T1 to T240mm pitch 125 165,205,245,285,325 stair treads, pedal spacing T3 to T4,40mm 115 155,195,235,275,315 stair treads commonplace in everyday life can no longer commonplace, that white is the stair. Stair treads are machined from steel grating made, the product surface is generally electric galvanized, hot dip galvanized as a treatment. According ladder pedal installation is divided into: a fixed ladder welded and bolted ladder pedal pedal. Which is welded and fixed ladder that pedal steel grating, bolt ladder pedal steel grating needs to add 65X5mm the flat as a side. Divided according to the requirements of non-slip stair treads: the front fender of the stair treads and stair no front fender pedal steel grid MILL million Anping hair professional production stair treads, galvanized steel grating and a series of steel grating products, there is the need to contact contact us! Staircase MILL | stair treads | Hair million steel grating made by Anping million steel grid MILL. Anping hair million steel grid MILL (www.hbggb.net) (www.hbggb.net) strong, credible, Hebei Hengshui wire mesh industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the hair one hundred million steel grating and you hand into the brilliant, for a better future!