Smart Electronics PCBA – Prototype to Mass Production Custom PCB Assembly

Smart electronics PCBA supports prototype to mass production processes, delivering custom PCB assembly solutions.

Layers	From single-sided to 12+ layers
Copper Thickness	0.5-6 OZ
Material	FR4 (Shengyi China, ITEQ, KB A+, HZ), HI-TG, FR06, Rogers, Taconic, Argon, Nalco, Isola and so on
Solder Mask	green, yellow, white, blue, black, red and so on
Finished Surface	Conventional HASL, lead free HASL, ENIG,Immersion gold(Hard Gold,Soft Gold),Immersion Silver,Silver Plating,Lead free ,HASL),Immersion Tin,Tin Plating,OSP,Carbon,Platinum,ENENIG...
Silkscreen color	white, black
Products Type	HF(High-Frequency)&(Radio Frenquency)board, impendance controlled board, HDI board, BGA&Fine pitch board
Min. line width/gap	3.5/4mil(laser drill)
Min. hole size	0.15mm(mechanical drill)/4mil(laser drill)
Min. Annlar Ring	4mil
Max Copper thickness	6OZ
Min Solder Mask Bridge	0.08mm
Plugging Vias capability	0.2-0.8mm

Product Specifications

Product Date 2026
Delivery cycle within 1 month
Customize Support
Price Quotation
Exit Support
OEM Quotation
Supplier Ruomei Electronic Technology Company Limited
Delivery Method Land transport/Ocean transport, etc.
User Manual provide
Shippable Areas Southeast Asia and Global

Procurement Recommendation

Smart electronics PCBA—from IoT sensors to AI edge devices—requires secure boot, RF calibration, and firmware flashing during assembly. Choose EMS partners with experience in Wi-Fi/BLE/Zigbee modules, encrypted programming, and regulatory pre-scans (FCC, CE RED). Ideal for connected home or industrial monitoring products. Avoid assemblers without RF-shielded test chambers or secure key injection processes—these gaps cause certification delays and field security vulnerabilities. (for reference only)

Due to market conditions, product updates, and policy changes, please contact the supplier for the latest information.