China Special Process PCB Manufacturers Suppliers Factory - Special Process PCB Quotation

2 Oz Copper PCB
Most PCBs use 1 oz copper. It works for signal routing and low-power circuits. But when current exceeds a few amps, 1 oz traces heat up. Voltage drops become significant. Boyastar offers 2 Oz...
4 Oz Copper PCB
When current exceeds 30-40A, 2 oz copper becomes insufficient. Traces must be extremely wide, consuming board space. Multiple layers of copper are needed. Boyastar offers 4 Oz Copper PCBs for...
6 Oz Copper PCB
6 oz copper is the thickest we manufacture. It solves problems that no other copper weight can. When current exceeds 100A, when voltage drop must be minimal, when thermal management is critical—6...
High Temperature PCB
Some applications simply run hot. Engine compartments, furnace controls, and LED drivers all generate significant heat. Standard FR-4 loses its insulation properties above certain temperatures....
Blind Buried Via PCB
A Blind Buried Via PCB is a high-end circuit board designed for high-density interconnect applications. It is widely used in smartphone motherboards, wearable devices, high-density industrial...
Impedance Control PCB
Impedance is not just a number. It determines whether a high-speed signal arrives cleanly or arrives distorted. Boyastar builds Impedance Control PCBs for customers who need consistent, tightly...
BGA PCB
A BGA PCB is designed for ball grid array packaged devices. It is widely used in high-end processor motherboards, FPGA application boards, and communication core chip carriers where pin density is...