metal forming dies for pedal springs

{"cid":"91184728","title":"DC53 SKD61 Progressive Metal Forming Dies Waist Drum Spring","imgUrl":"https:\/\/img.chinax.com\/nimg\/73\/12\/faca409b2fad489f254e3d1c15ae-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"METS","Model Number":"Waist Drum Spring","Minimum Order Quantity":"1 Set","Delivery Time":"7days-35days","Place of Origin":"XIAMEN.CHINA","Payment Terms":"TT,LC","Supply Ability":"25 sets per month","Packaging Details":"Wooden case without need of fumigation","Name":"Metal Forming Dies","Type":"Waist Drum Spring","Mould life":"500000 strokes","press force":"25Ton","Tolerance":"\u00b10.003mm","Main tooling material":"DC53,SKD61","Precision":"0.001mm","Thickness":"0.5mm"}}

{"cid":"91224327","title":"Stainless Steel Spring Clip With Multi Bend Design Precision Cylindrical Ends","imgUrl":"https:\/\/img.chinax.com\/nimg\/43\/f8\/3a8206a9f322d030c1007ae5cd45-200x200-1.jpg","attrs":{"Brand Name":"ODM\/OEM","Minimum Order Quantity":"1000","Certification":"Rosh","Packaging Details":"plastic bag, carton","Payment Terms":"T\/T, Paypal","Application":"Metalworking","Tile Type":"Glazed Steel","Efficiency":"Fast","Quality Control":"Strict Inspection","Design":"Customizable","Type":"Metal stamping","Keyword":"stamping parts","Thickness":"0.6mm ~ 30mm","Finish":"Polished","Versatility":"Multi-functional","Cost":"Affordable","Size":"Customizable","Drawing Format":"3D\/CAD\/DWG\/\/STEP\/PDF","Main Prosess":"Precision Cnc Micro Machining","Process":"Stamping Deep Drawn"}}