soil loosing mounted drag chain harrow

{"cid":"91219677","title":"6m Tractor Mounted Drag Chain Harrow Trailed Utv Drag Harrow","imgUrl":"https:\/\/img.chinax.com\/nimg\/cf\/c0\/f0d51b6740d064ac977751a19d3a-200x200-1.jpg","attrs":{"Price":"USD45-139\/Set","Brand Name":"ZhongTeng","Model Number":"ZT--012","Minimum Order Quantity":"20 Sets","Delivery Time":"20-25Days","Place of Origin":"China","Certification":"ISO9001","Packaging Details":"Wooden Boxes or As Your Requires","Payment Terms":"TT\/LC","Supply Ability":"800 Sets\/Day","Product Name":"Drag Harrow","Wire Diameter":"13mm","Width":"1-6m","Application":"Agricultural","Length":"1-2m Or Customized","Surface Treatment":"Galvanized + Powder Coated","Material":"Mn65 Mn45 Spring Steel Heavy-duty Tubular Steel","Color":"Green Colour As The Customer Request,and Black,blue Commonly Used"}}