25x5mm 19w4 grating

{"cid":"91191747","title":"25x5mm Metal Building Materials Untreated 19w4 Grating","imgUrl":"https:\/\/img.chinax.com\/nimg\/b9\/89\/891031e7776f4501e96d822cbf9a-200x200-1.jpg","attrs":{"Price":"1-50US$\/m2","Brand Name":"NOVA","Minimum Order Quantity":"5 Ton\/Tons","Delivery Time":"Quantity(Tons)\t1 - 1200\t>1200 Est. Time(days)\t30\tTo be negotiated","Place of Origin":"CHINA","Payment Terms":"L\/C, T\/T, Western Union","Supply Ability":"60 Ton\/Tons per Week","Packaging Details":"1. Bandage and Paperboard: Generally applies to neat steel plate; 2. Screw Locking Method: Use 4 screw rods through the aperture of the steel grid, for high strength; 3. Steel Pallet: Traditional export packing.","material":"lower carbon steel","steel grating Size":"3'x20', 3'x24', 3'x30'","steel bearing":"30,40,60,100mm","surface treatment":"d, galvanized,power coating","application":"Trench Drains,Driveway Road,Garage trench Drain","specification":"19-w-4, 15-w-2, 30\/100, 40\/50","Pitch of bearing bar":"15-30mm, 40mm, 60mm, 80mm, 90mm etc. with 30, 40mm rec","pitch of cross bar":"30, 38, 50, 76, 100mm etc. with 50, 100mm recommended."}}

{"cid":"91189979","title":"grating stair treads 19w4 grating treads residential steel stair treads","imgUrl":"https:\/\/img.chinax.com\/nimg\/27\/a8\/6e26acab23514c7e19c04ed66953-200x200-1.jpg","attrs":{"Price":"800$\/ton","Brand Name":"TT","Model Number":"TT-6","Minimum Order Quantity":"3tons","Delivery Time":"7-10days","Certification":"ISO9001-2015","Place of Origin":"AN PING , CHINA","Payment Terms":"T\/T","Supply Ability":"1500tons\/month","Packaging Details":"wooden pallet packing","product name":"galvanized stair steps","product process":"welding","packing":"wooden pallet or steel pallet","cross bar":"6mm twist steel"}}