dual braking system welding roller bed

{"cid":"91224646","title":"Heavy-Duty Adjustable Welding Roller Bed with Stepless Speed Control, High Load Bearing Capacity, and Dual Braking System","imgUrl":"https:\/\/img.chinax.com\/nimg\/45\/9c\/650822c45fb2ad082327f0694ecd-200x200-1.jpg","attrs":{"Price":"$699-5,999","Brand Name":"Shunyao Supply Chain","Minimum Order Quantity":"1 PCS","Delivery Time":"5-15 Days","Certification":"CE,ISO","Place of Origin":"Chengdu , China","Payment Terms":"T\/T","Supply Ability":"Excellent","Packaging Details":"Bundles","Height":"5m - 12m","Standard Widths":"1000mm, 1219mm, 1250mm, 1500mm","Wall Material Compatibility":"Steel panels, Glass, Brick","Surface Finish":"Bright \/ Matte, Mildly Oiled","Load Bearing Capacity":"High","Wind Resistance":"Max to 250km\/h","Fire Resistance":"High","Frame Type":"Prefabricated steel frame","Structure Type":"Frame","Lifespan":"50+ years"}}

{"cid":"91221562","title":"Dual Line Braking System 2 Axle Flatbed Semi Trailer for 20ft 40ft 43ft 45ft Flat Bed","imgUrl":"https:\/\/img.chinax.com\/nimg\/4f\/18\/47e9795265bd78d394ebbb6410f0-200x200-1.jpg","attrs":{"Price":"$12,500.00\/units >=2 units","Brand Name":"AOTONG","Minimum Order Quantity":"1 UNIT","Delivery Time":"25 days","Use":"Truck Trailer","Type":"Semi-Trailer","Material":"Steel","Size":"13000X2500X3090 (mm)","Max Payload":"60TONS","Place of Origin":"CHINA","axles brand":"Fuwa BPW optional","tires":"12R22.5","container locks":"4\/8\/12pcs","suspension":"Mechanical\/Air suspension","Landing Gear":"Standard 28 Ton","King pin":"2\"(50mm)or3.5\"(90mm)","Brake System":"Dual Line Braking System","color":"Customers Optional","Usage":"bulk cargo or shipping container transport","Certification":"ISO,CCC","Packaging Details":"Exporting Standard","Payment Terms":"TT"}}