0 4 2mil 4 layer flex pcb

{"cid":"91146835","title":"2Mil Line Space 8 Layer Custom PCB Boards With Blind Buried FR4 Mixed Rogers Material","imgUrl":"https:\/\/img.chinax.com\/nimg\/42\/09\/df754a911279eff9e20889ee6ec5-200x200-1.jpg","attrs":{"Price":"negotiation","Brand Name":"XCE","Model Number":"XCEC","Minimum Order Quantity":"1pcs","Delivery Time":"5-10 days","Certification":"CE,ROHS, FCC,ISO9008,SGS,UL","Place of Origin":"China","Payment Terms":"T\/T,Western union","Supply Ability":"1, 000, 000 PCS \/ week","Packaging Details":"inner: vacuum-packed bubble bag outer: carton box","Model":"XCEC","Brand":"XCE","Color":"green","Min line space":"2mil","Min line width":"2mil","Copper thickness":"1OZ","Size":"4*1cm","Board THK":"1.8MM","Panel":"4*1","Surface finish":"HASL","Material":"Rogers FR4","Layer of number":"8"}}

{"cid":"91201973","title":"Polyimild Material 4 Layer FPC Flexible Circuit Board with 0.4-2mil Copper Thickness for Medical and Electronic Equipment","imgUrl":"https:\/\/img.chinax.com\/nimg\/4d\/8c\/63bf8d68c4e32ac96f32854aea76-200x200-1.jpg","attrs":{"Brand Name":"Lunfeng","Model Number":"FPC004","Minimum Order Quantity":"1 piece","Delivery Time":"7-25 working days, To be negotiated","Through Hole diameter(Max)":"6.5mm","Material":"Polyimild, PI","Copper Thickness":"0.4-2mil(10-50um)","Min. Line Spacing":"0.003''","Layer":"1-6layer","Hole copper thickness":"Min8\u03bcm Max 38\u03bcm","Min line width\/space":"0.04\/0.04 mm","Certification":"ISO9001:2015","Place of Origin":"Shenzhen, China","Payment Terms":"T\/T,Western Union","Supply Ability":"500000 Piece\/Pieces per Month","Packaging Details":"First put into a polybag, then paked into a carton. According to clients' special requirements.","FPC size(max\/min)":"Min: 10x45mm Max:250x1200mm","Through hole size(min)":"0.2mm","Board Thickness":"0.2-6mm"}}