fr 4 pcb assembly for iot

{"cid":"91222999","title":"Custom FR-4 IoT Device PCB Assembly Professional PCB Manufacturing For IoT Applications","imgUrl":"https:\/\/img.chinax.com\/nimg\/94\/b8\/196e894072139c95b40f55860537-200x200-1.jpg","attrs":{"Price":"negotiable","Brand Name":"Ring PCBA ,support OEM","Model Number":"Internet Of Things PCB Assembly","Minimum Order Quantity":"1unit","Delivery Time":"10-15 working days","Certification":"ISO9001, ISO14001, ISO13485, and IATF16949.","Place of Origin":"Shenzhen, China","Payment Terms":"T\/T","Supply Ability":"50000\u33a1per week","Packaging Details":"Vacuum packing+Cardboard packing case","type":"IoT PCB Assembly","Layer Count":"1-40 layers (standard: 2-16 layers)","Copper Thickness":"0.5-14 oz (17.5-490\u03bcm); 1-3 oz typical for IoT.","Minimum Line\/Space":"2.5\/2.5 mil (0.0635mm) for HDI","Material Options":"R-4 (Tg 130-170\u00b0C), Rogers RO4003C (Dk=3.38), and aluminum cores","Surface Finishes":"ENIG, OSP, HASL (lead-free), and gold plating","Operating Temperature":"-40\u00b0C to +125\u00b0C (industrial grade)","Certifications":"IPC, RoHS, UL, ISO9001, ISO14001,ISO13485,IATF16949","other service":"We can help with the procurement of electronic components on behalf of customers."}}