learning about the stock market

{"cid":"91220060","title":"OEM 310S Stainless Steel Sheet Coil Distributor 3mm","imgUrl":"https:\/\/img.ismap.com\/nimg\/53\/fd\/83444b2f493ebaec7d2052e1db70-200x200-1.jpg","attrs":{"Price":"USD1500-USD6000","Brand Name":"ShengQuan","Model Number":"201\/304\/304L\/316\/316L\/321\/309\/310\/32750\/32760\/904","Minimum Order Quantity":"1ton","Delivery Time":"5-15days","Certification":"ISO9001:2000","Place of Origin":"china","Payment Terms":"L\/C, T\/T, Western Union","Supply Ability":"15000Tons","Packaging Details":"Standard Export Sea-Worthy Packing","Standard":"ASTM,JIS,AISI,EN,GB","Length":"Customer's Request","Grade":"201\/202\/304 \/304L\/316\/316L321\/310s\/410\/420\/430\/440\/439ect","Thickness":"0.3mm-120mm,0.18-1.5mm,0.2-60mm,0.45-5mm,0.01-200mm","Material":"200 Series\/300 Series\/400series","Surface":"BA,2B,HL,2D,No.4","Product name":"201 304 410 Stainless Steel Strip \/ Stainless Steel Coil 201 304 410,price list hr sus304 304 stainless steel coil"}}