I plant the weight of the heaviest tread plate deflection under 2kN / m2,4kN / m2 load is two times that of steel grating, the actual usage is very poor Jiaogan tread plate. Depression and water, fouling. Steel grating over 4kN / m2 load after load can also increase the number of safe use, and tread plate in 4kN / m2, the deflection reached 8.4mm, from conditions of use to see the steel grating have a greater advantage than the tread plate. Care of the grille MILL if not to your satisfaction, then we all develop slogans are just a piece of paper! Whether you ask any questions of product design, pricing, plan, process, progress, transport routes and other Longnan galvanized treads manufacturers have minded customer service staff to answer your questions. MILL grill designed for your services is very familiar with the plant's customer service program, from order to complete the production, transportation and customer service staff will provide you with good service ladder pedal according to the type %% a ladder pedal installation into welding Fixed ladders pedal and pedal bolt ladder. Which is welded and fixed ladder that pedal steel grating, bolt ladder pedal steel grating needs to add 65X5mm the flat as a side. 2 According to the requirements of the ladder slip pedal pedal ladder can be divided into two kinds of the front fender (checkered or bars) ladder pedal and no front fender. T325 / 30/100 (applicable to ladder pedal is not greater than a width greater than 215mm 305mm) T255 / 30/100 ((applicable to ladder pedal is not greater than a width greater than 215mm 305mm), for safety reasons Gannan galvanized treads manufacturers recommend customers use with the front fender of the ladder pedal. Care of the grid can not let you be satisfied if MILL treads, and that all our development slogan is just a piece of paper! Whether you ask product design, pricing, plan, process, schedule, transport Any questions routes have specific customer service staff to answer your questions. grill mill designed for your services is very familiar with the plant's customer service program, complete from order to production, transport customer service staff will provide you with good Service Dingxi galvanized treads manufacturers | treads | galvanized treads that have made million provided by the steel grid MILL Anping 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 improve the innovative ideas will lead the hair million steel grating and you hand in hand into the brilliant, creating a better future!