40mil pcb wangling

{"cid":"91197854","title":"WL-CT350 PCB Wangling 40mil Material 2-layer 35um Copper","imgUrl":"https:\/\/img.chinax.com\/nimg\/51\/24\/7a82e8d7350b2abaa13f89b8ad7d-200x200-1.jpg","attrs":{"Price":"USD9.99-99.99","Brand Name":"Bicheng","Model Number":"BIC-332.V1.0","Minimum Order Quantity":"1PCS","Delivery Time":"8-9 working days","Certification":"UL, ISO9001, IATF16949","Place of Origin":"CHINA","Payment Terms":"T\/T","Supply Ability":"5000PCS per month","Packaging Details":"Vacuum bags+Cartons","Base material":"WL-CT350","Layer count":"2-layer","PCB thickness":"1.1mm","PCB size":"41.8mm \u00d7 51.35mm","Silkscreen":"Black","Solder mask":"No","Copper weight":"1oz (1.4 mils) for outer layers","Surface finish":"Immersion Gold"}}

{"cid":"91168117","title":"Rogers RT\/duroid 5880 PCB | 2-Layer copper, 40mil base material, 1.1mm Thickness with Immersion Gold for Microstrip Circuits","imgUrl":"https:\/\/img.chinax.com\/nimg\/5a\/ff\/f75fad6d8c3342ba37b8ef85c90a-200x200-1.jpg","attrs":{"Price":"0.99-99USD\/PCS","Brand Name":"Rogers","Model Number":"RT\/duroid 5880","Minimum Order Quantity":"1PCS","Delivery Time":"2-10 working days","Certification":"ISO9001","Place of Origin":"China","Payment Terms":"T\/T, Paypal","Supply Ability":"50000pcs","Packaging Details":"Packing"}}