0 5oz copper mechanical keyboard pcb

{"cid":"91214545","title":"ROHS Electronic Prototype PCB Assembly Practical Copper Thickness 1-4oz","imgUrl":"https:\/\/img.chinax.com\/nimg\/d9\/8f\/ed1f96ca4c99d86042798c9663d2-200x200-1.jpg","attrs":{"Price":"USD10-USD100","Brand Name":"OEM Customized","Model Number":"HKCC2211YH199","Minimum Order Quantity":"5pcs","Delivery Time":"24 days","Certification":"ISO9001, ISO16949, ROHS","Place of Origin":"China","Payment Terms":"L\/C, T\/T","Supply Ability":"5000PCS\/WEEK","Packaging Details":"Inner packing :bubble bag Outer packing :Standard carton box","Repeated accuracy":"\u00b10.01mm","SMT Production size(Min)":"50*50mm","Minimum solder resist bridge":"0.1mm","Minimum linewidth":"0.075mm","Minimum hole diameter":"0.15mm","Mounting component Pitch":"0.15mm","Certificate":"ISO9001, ISO16949, ROHS","Copper Thickness":"1-4oz","Minimum linespacing":"0.075mm","Accuracy of Printing solder paste":"\u00b10.025mm"}}

{"cid":"91221198","title":"Multiclass Impedance Multilayer PCB With Copper Thickness 0.5oz-6oz 4-32 Layers High Density Interconnect HDI","imgUrl":"https:\/\/img.chinax.com\/nimg\/60\/3c\/0c455febb83438f54bed0da19a8a-200x200-1.jpg","attrs":{"Special requirements":"Multiclass Impedance","Surface Mount Technology":"Yes","Thickness":"0.2mm-6.0mm","Number Of Layers":"4-32 Layers","Size":"\/","Copper Thickness":"0.5oz-6oz","Copper Weight":"12OZ","Service":"One-stop Service OEM"}}

{"cid":"91146835","title":"High Precision Custom PCB Boards With 2 Mil Line Width And Space 0.5 OZ 4 Layer","imgUrl":"https:\/\/img.chinax.com\/nimg\/e6\/b6\/d408ee1b7e19f33768a209292cef-200x200-1.jpg","attrs":{"Price":"USD 1-500","Brand Name":"XCE","Model Number":"XCER","Minimum Order Quantity":"1PCS","Certification":"CE,FCC,Rohs,ISO9001,SGS,UL","Place of Origin":"China","Payment Terms":"Western Union, L\/C, T\/T","Supply Ability":"10000000pcs \/ per month","Packaging Details":"inner vacuum package, outer carton box","Board size":"20*3 cm","Board THK":"1.0mm","Cu THK":"0.5OZ","Panel":"2*10","Color":"green","Layer":"4"}}