25 x 3 to 100 x 8 bearing bar steel stair treads

{"cid":"91178673","title":"Hot DIP Galvanized Steel Stair Treads with 25 x 3 to 100 x 8 Bearing Bar and ANSI\/NAAMM Standard for Step Ladders","imgUrl":"https:\/\/img.chinax.com\/nimg\/4d\/28\/ed34e982a50d490c5fe9347d3dc9-200x200-1.jpg","attrs":{"Brand Name":"Gnee","Minimum Order Quantity":"2PCS","Delivery Time":"Shipped in 20 days after payment","Supply Ability":"300000 Square Meter\/Square Meters per Month","Packaging Details":"Fix with metal belt Packing with pallet ,outside wrap with waterproof plastic film Finial in container"}}

{"cid":"91193728","title":"Customized Steel Walkway Grating High Tensile Great Load Bearing Capacity","imgUrl":"https:\/\/img.chinax.com\/nimg\/f1\/c9\/ab1e4fee9a48ceef41f85ac61fce-200x200-1.jpg","attrs":{"Price":"USD5-26\/pc","Brand Name":"YUANHAI","Model Number":"YH-G1","Minimum Order Quantity":"50Pcs","Certification":"ISO9001","Place of Origin":"CHINA","Supply Ability":"5000Pcs Per Month","Packaging Details":"1.normally packed in pilling up ways with two pieces of square wood on both upperand bottom sides. 2.acccording to customer's requirements.","Material":"Steel","Application":"Floor","Color":"Black \/ white","Thickness":"0.3-0.8mm","Shape":"Square \/ Rectangular","Surface treatment":"Hot Dipped Galvanized","Usage":"Roof Drainage System"}}