4 feet outdoor metal stair stringers

{"cid":"91221394","title":"Mild Galvanised Steel Outdoor Metal Stair Stringers 4 Feet ODM","imgUrl":"https:\/\/img.chinax.com\/nimg\/8c\/7f\/6d75565d1b2474a973bde6588832-200x200-1.jpg","attrs":{"Price":"Negotiable","Minimum Order Quantity":"1","Delivery Time":"1-30 days","Service":"Bending, Welding, Cutting, Punching","Mounting Type":"Surface Mount","Application":"Steel Bridge","Color":"Black","Width":"4 Feet","Usage":"Indoor\/Outdoor","Material":"Q235\/Q355 Mild Steel","Weather Resistant":"Yes","Place of Origin":"China","Certification":"AISI,JIS,ASTM,DIN,BS","Packaging Details":"Wooden Package","Payment Terms":"LC, T\/T, D\/P, PayPal, Western Union","Supply Ability":"500Ton\/Month"}}

{"cid":"91222442","title":"Steel Stair Step Riser 2 Step Stair Stringers for Deck Sturdy Steel Stair Stringer for Outdoor Steps Stairs","imgUrl":"https:\/\/img.chinax.com\/nimg\/52\/a0\/345fa80bcd03ac7752d8863d3a96-200x200-1.jpg","attrs":[]}

{"cid":"91189979","title":"Outdoor Galvanized Metal Bar Grating Steps 1500mm Width","imgUrl":"https:\/\/img.chinax.com\/nimg\/b5\/06\/2d073f86c5129767e7c4af2962a1-200x200-1.jpg","attrs":{"Price":"USD 3.5-6 pcs","Brand Name":"ZHUOTE","Model Number":"T1-T6","Minimum Order Quantity":"100pcs","Delivery Time":"5-8work days","Certification":"9001","Place of Origin":"China","Payment Terms":"L\/C, D\/A, T\/T, Western Union, ","Supply Ability":"500sq.m per days","Packaging Details":"Wooden Pallet\/Steel Pallet Or As The Customar require","Color":"sliver,custom color","Material":"Steel","Surface treatment":"Hot Dipped Galvanized,eleotro Galvanized","Product name":"Steel grating,steel stair tread weight,Electric glavanized steel stair tread grating,hot-dip galvanized heavy duty steel grating for water well cover","Type":"Stairs,Plain Bar Grating,Serrated Bar Grating,I bar grating,Galvanized steel grating bar plate weight","Application":"Walkway,industrial constructions","Thickness":"1.5mm~6mm,0.3-0.8mm,3,4,5mm","Length":"Customer's Demand","Standard":"ISO9001","Width":"customized,80mm - 1500mm","Shape":"Round Hole or crocodile mouths,Square,anomaly","Usage":"Outdoor,Indoor,shopping mall\/apartment\/airports\/office\/commercial building","Process":"Pressure-locked,Welded,Swage Locked,Stainless steel serrated grating for united states","Stair material":"aluminum alloy,stainless steel","Packing":"pallet,Pallets in containers or as per request","Size":"Customized Size","Grade":"Q235,Q195-Q345","Cross bar pitch":"50,76,100mm etc.","Name":"Steel grating,Steel Floor Decking"}}