PCB Manufacturing
Custom Backdrilled Multilayer PCB with 2 to 64 Layers, 16:1 Aspect Ratio, and ±5% Impedance Tolerance
Custom Backdrill PCB (Stub Removal) Huayihai fabricates custom backdrilled PCBs for high-speed designs. Backdrilling removes the unused portion of a plated through-hole — the stub — after lamination, so backdrilling removes the unused portion of a plated through-hole after lamination, reducing the ...
Custom Embedded Component PCB with Embedded Resistors and Capacitors for 2 - 64 Layers and HDI up to 2+n+2
Custom Embedded Component PCB Huayihai fabricates custom PCBs with embedded passive components — resistors and capacitors laminated inside the board structure rather than mounted on the surface. Embedded components free outer-layer area for active devices, shorten interconnect paths, and improve ...
Custom High-Tg PCB with High-Tg Laminate Options, Up to 64 Layers, and Lead-Free Reflow Compatibility
Custom High-Tg PCB Huayihai fabricates custom high-Tg PCBs on high glass transition temperature laminates. A higher Tg raises the temperature at which the base material softens, which keeps the board dimensionally stable through lead-free reflow, thermal cycling, and elevated operating conditions. ...
Custom Impedance Controlled PCB with ±5% Tolerance, 3/3 Mil Fine-Line Capability, and Backdrilling
Custom Impedance Control PCB (±5% Tolerance) Huayihai fabricates custom impedance-controlled PCBs with a ±5% impedance tolerance. Controlled impedance keeps transmission lines at their target value — typically 50 ohm single-ended or 90/100 ohm differential — so high-speed signals arrive with ...
Custom Halogen-Free PCB Manufacturer - RoHS and REACH Compliant Multilayer PCB with 2 to 64 Layers
Custom Halogen-Free PCB Huayihai fabricates custom halogen-free PCBs using laminates that avoid brominated and chlorinated flame retardants. Halogen-free construction is specified by customers with environmental, recycling, or restricted-substance requirements, and by products sold into markets that ...
Custom Double Sided PCB with 0.1 mm Drilling, 3/3 mil Trace, and 6 oz Copper for Industrial Applications
Custom Double Sided PCB (2 Layer PCB) Huayihai fabricates custom double-sided PCBs (2 layer boards) according to customer Gerber files and technical specifications. Double-sided boards remain the workhorse of industrial and consumer electronics, and Huayihai builds them with the same process ...
Custom HDI PCB Fabrication with 2+N+2 Stack-Up and 3 mil Laser Microvias
Custom HDI PCB (Up to 2+N+2) Huayihai fabricates custom HDI (High Density Interconnect) PCBs for compact, high-density electronic designs. Boards are built according to customer Gerber files, with laser microvias down to 3 mil and sequential lamination stack-ups up to 2+n+2. HDI technology allows ...
Custom Heavy Copper PCB with Up to 6 oz Copper Weight for High-Current Carrying in 2 to 64 Layers
Heavy Copper PCB Fabrication Service Huayihai fabricates custom heavy copper PCBs with copper weights up to 6 oz for high-current and high-power designs. Boards are built according to customer Gerber files, where thick copper traces carry high currents, improve thermal distribution, and increase ...
Custom High-Frequency PCB with Low-loss Laminates, Controlled Impedance ±5% Tolerance, and 3/3 Mil Trace Width for RF and Microwave Applications
Custom High-Frequency PCB (Rogers / PTFE / Nelco) Huayihai fabricates custom high-frequency PCBs on low-loss laminates including Rogers, PTFE, Nelco, and hybrid constructions. Boards are built according to customer Gerber files for RF and microwave applications where dielectric properties and ...
