Heavy(thick) copper PCBs, with thicknesses exceeding 3 oz (105 micrometers) and up to 20 oz, are used extensively in power electronics like amplifiers, converters, and motor controllers, as well as in high-reliability sectors such as aerospace, military, and medical equipment. Compared to standard PCBs that typically use 0.5 oz to 2 oz copper, heavy copper PCBs offer enhanced thermal dissipation, increased mechanical strength, and superior corrosion and wear resistance, making them ideal for demanding applications.

Value-Added Services

From quickturn prototype PCB manufacturing to Assemblied PCB, we have got you covered.

Free DFM Check

PCB Layout optimization, EQ confirmation, to improve production yield and cost reduction.

Quickturn PCB Manufacturing

As quick as 24 Hours for Prototype PCB manufacturing, small series as fast as 5~7 days.

Prototype PCB Manufacturing

No MOQ limit, PCB Prototype as less as one single piece. Even one piece we care.

HMLV Orders

Focus on High-Mix-Low-Volume PCB Manufacturing for more than 10 years.

Components Sourcing

Hard-to-find components sourcing; NRND components substitue; global network.

Quick turn PCB Assembly

24 Hours PCB Assembly upon all components secured. Medium batch as fast as 3~5 days.

Prototype PCB Assembly

Focus on High-Mix-Low-Volume PCB Manufacturing for more than 10 years.

Turnkey PCB Assembly

From PCB Manufacturing, Parts Procurement to PCB Assembly, we have got you covered.

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