leaf spring rear assembly for american trailer

{"cid":"91188094","title":"60Si2Mn Material Leaf Spring Rear Assembly for Semi Trailer for York Suspension Component ","imgUrl":"https:\/\/img.chinax.com\/nimg\/ad\/de\/46fa9b29798fc88d52e0745a5e95-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Customized","Model Number":"28100-0C030","Minimum Order Quantity":"50-100PCS","Delivery Time":"30-45 work days","Application":"Trailer","Packaging Details":"Carton \/ Pallet","Sample":"Available","Size":"15*75mm","Straight Length":"1220mm","Place of Origin":"China","Supply Ability":"20,000 Pcs Per Month","Certification":"ISO9001","Payment Terms":"T\/T","Material":"60Si2Mn","Condition":"New"}}

{"cid":"91221562","title":"3 Axles 4 Axles Heavy Duty 60 Tons 80 Ton 45 Cubic U Type Dump Semi Trailer Dumper Hydraulic Dump Trailer Tipper Dump Trailer","imgUrl":"https:\/\/img.chinax.com\/nimg\/36\/89\/08d7f3dd4e55c26e236843c8a93b-200x200-1.jpg","attrs":{"Brand Name":"AOTONG","Minimum Order Quantity":"1 UNIT","Delivery Time":"25 days","Certification":"ISO,CCC","Place of Origin":"CHINA","Payment Terms":"T\/T","Packaging Details":"Export standard","Suspension":"Mechanical Or Air Suspension","Tyre Specifications":"12R22.5","Main beam":"Heavy duty I beam.","Kin pin":"2\u2019\u2019\/3.5\u2019\u2019 bolt type","Braking system":"Double air chamber ,brake valve,45L air tanks ;ABS optional","Electrical":"LED light , 7 ways ,24V","Painting":"Blasting and clean rust,1 coat of prime painting ,2 coat of finish painting"}}