maintenance site movable industrial step ladder

{"cid":"91201241","title":"150kg 130 Kg 4 Step Industrial Step Ladder Steel Rolling Ladder For Building Construction 8 Feet 10 Feet","imgUrl":"https:\/\/img.ismap.com\/nimg\/8c\/64\/30afa2811e03d4488c63cb337b33-200x200-1.jpg","attrs":{"Price":"USD180-200\/UNIT","Brand Name":"Buytool","Model Number":"RL354","Minimum Order Quantity":"1 UNIT","Delivery Time":"10 working days","Certification":"CE","Place of Origin":"China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union","Supply Ability":"2000 UNITS\/PER MONTH","Packaging Details":"1unit\/carton","Capacity":"300kg","Steps":"4","Material":"Q235","Top Step Height":"1020mm","Top Step Size":"600x420mm","Wheels":"100x30mm","Net Weight":"67kg"}}

{"cid":"91189979","title":"Offshore Industrial Steel Grating For Oil Site Maintenance Equipment Step Plate","imgUrl":"https:\/\/img.ismap.com\/nimg\/7f\/ea\/a1c98c8bf7274110af295eb1e5c8-200x200-1.jpg","attrs":{"Price":"Can discuss","Brand Name":"Zhuote","Model Number":"353\/30\/100","Minimum Order Quantity":"85 piece","Delivery Time":"13 work days","Certification":"ISO9001-2015","Place of Origin":"Hebei","Payment Terms":"L\/C, T\/T","Supply Ability":"1560Square meters\/day","Packaging Details":"Steel belt packaging","Type":"Plain Bar Grating, Serrated Bar Grating, Plain, Serrated","Color":"Silver, Silver or as your requirement, green, black, White","Length":"max 6000mm, 0.8m, Customer's Demand, 2m","Height":"25\/30\/32\/35\/40mm, customized, 25~40mm","Size":"6m*1m, 3'x20', 1*1m, 500mmX500mm","Usage":"Public Drain Area, bathroom, garge, Concrete Construction Support"}}