Union Circuits Co., Limited

Union Circuits is a professional Printed Circuit Board manufacturer located in Shenzhen,Website:, China. We focus on offering one-stop PCB solution services to our customers from all over the world, including quick turn Prototype, small to medium volume PCB manufacturing and PCB Assembly services. Founded in 2004, with more than 10 years effort, Union Circuits has becomes to a group company with 3 manufacturing facilities, one for high-mix, low volume and quick turn PCB Prototypes, another for medium volume productions, and one for flex circuits and rigid-flex circuits. With a total facility area of more than 30,000 square meters and 800 skilled employees working in two shifts, Union Circuits is able to produce 30,000 square meters printed circuit boards per month. Currently we have served thousands of high-tech companies, engineers and organizations from the US, European, and some Asian-Pacific countries, market served including Automotive, Medical, Telecommunications, Computer, Industry control, Military, Aerospace etc.

Products:

	Laser Stencil	SMT Stencils  are laser cut solder paste stencil foils permanently mounted in a stencil frame using a mesh border to tightly stretch the stencil fo...
	Components Sourcing	Union Circuits has a professional sourcing team responsible for the components procurement and parts management. You just need to send us the BOM w...
	Turnkey PCB Assembly	Union Circuits offers high quality products ranging from bare Printed Circuit Board Fabrication to complete integrated assemblies. Our edge in the ...
	Prototype PCB Assembly	Union Circuits offer quick-turn prototype,Website:, low to medium volume PCB Fabrication as well as the PCB assembly services, we provide full turn...
	Any-layer HDI PCB	Any-layer HDI Printed Circuit Boards are the next technological enhancement of HDI microvia PCBs,Website:, all the electrical connections between t...
	4~16 Layer HDI PCB	Union Circuits offer 4~16 Layer HDI PCBs with good quality and competitive prices,Website:, we are flexible to support prototype and small to mediu...
	Iron Based PCBs	Union Circuits can make sing-sided and double-sided Iron-based PCBs,Website:, Iron-based PCB is commonly used in high-end motor with good heat diss...
	Copper Based PCB	Copper-based Printed Circuit Boards is the most expensive one in metal Core PCBs,Website:, but the thermal effect is much more better than Aluminum...
	High Frequency PCB	Union Circuits is a Professional Heavy Copper PCB Manufacturer located in Shenzhen,Website:, China, we have a lot of Microwave/ RF circuits experie...
	Heavy Copper PCB	Union Circuits is a Professional Heavy Copper PCB Manufacturer located in Shenzhen,Website:, China, we can make up to 20OZ thick copper PCBs, most ...
	Aluminum Based PCB	Union Circuits is a professional Aluminum-based Printed Circuit Board manufacturer located in Shenzhen,Website:, China, Aluminum Printed Circuit Bo...
	Single-sided PCB	Union Circuits make various kinds of PCBs & FPC including the single-sided rigid PCB,Website:, material available CEM-1, CEM-3, FR-1, FR-2, FR-4, a...
	Linear LED Lighting PCB	Union Circuits is professional at Aluminum-based Linear LED Lighting PCBs,Website:, we can make 1.0 meter, 1.2 meter and 1.5 meter Long LED strips,...
	Multilayer PCB	Union Circuits can make 4~32 Layer multilayer PCBs,Website:, we mainly focus on the oversea market to service customers for their PCB Prototype, sm...
	Membrane Switch	Membrane switch flex circuit designs typically feature three discreet layers. The top layer directs the user to the functionality beneath by way of...
	Automotive FPC	FPC were widely used in the Automotive industry,Website:, such as powertrain, headlight, taillight, sensors, switches, audio system etc. Union Circ...
	Flexible LED Lighting Strip	Union Circuits has been on the LED Lighting market for years,Website:, we produce Aluminum-based LED strips as well as the flexible LED lighting st...
	Double-sided FPC	Double-sided FPC with 2 copper layers on both sides of the Polyimide film,Website:, there are two types of laminate available, with adhesive and wi...
	Multilayer FPC	Multilayer FPC is combined with 3 or more layers of flex circuits,Website:, generally the layers are interconnected by Plated Through Holes (PTH)....
	Quick Turn FPC	Flexible Printed Circuit Board (FPC) has been widely used in a lot of areas like Notebook,Website:, Touch Panel, Camera, Printer, DVD, Automotive, ...
	Ultrathin PCB	Union Circuits can make very thin rigid PCBs like 0.1~0.15mm single-sided FR-4 PCBs,Website:, 0.2mm double-sided FR4 PCBs, this is the ultimate thi...