PCB Assembly Capabilitices

Build Time : 1 – 5 days, 1 – 2 weeks, or scheduled deliveries

We support various PCB specifications, including 1-64 layers, with a minimum track width of 1.8 mil and maximum copper thickness of 1000um.

prototype promotions, mass production, rapid turnaround, and turnkey solutions, ensuring a streamlined assembly process.

Specification	PCBA Capability
Placer speed	600,000 chips/hour
SMT	SMT, Through Hole Assembly Single/Double-Side SMT, Single/Double-Sides Mixture Assembly
PCB Size	50mm×50mm ～610mm×508mm
PCB Thickness	0.5mm～4.5mm
Min. diameter /space of BGA	0.2mm/0.35mm
Qualifications	ISO 9001:2015
Accuracy	<±30µm, under the condition of 3σ，CPK≥1
Minimum width/space of QFP	0.15mm/0.25mm
Minimum Diameter /Space of BGA	0.2mm/0.35mm
Reliability Test	Flying Probe Test/Fixture test, Impedance Test, Solderability Test, Thermal Shock Test, Hole Resistance Test, and Micor Metallographic Section Analysis, etc.

Check out this list of some of the high-quality PCB assembly services we offer:

• One-Stop Fabrication and Assembly: A turnkey start-to-finish solution meets all your needs.

• Multiple PCB Assembly Services: SMT, THT, Mixed Assembly, Package on Package (POP), Rigid PCBs, Flex PCBs – if there’s a type of printed circuit board that can be assembled, we almost surely do it.

• Flexible Volume Assembly Alternatives: Prototypes, low volume, high volume — we do it all.

• Parts Sourcing: We have years of experience and stable relationships with authorized electronic components manufacturers and distributors, so you always get real, quality parts. All parts go through 100 percent quality inspection before use.

• Comprehensive Quality Assurance: From visual inspection to AOI and X-ray inspection, we take quality control very seriously and test everything rigorously for functionality and quality.

• High Efficiency, Low Cost: You’ll appreciate the value of our added free services, like our Valor DFM/DFA check and expert professional design assistance.

• Professional Engineering Team: We’re highly qualified and dedicated to the success of your project, allowing you to start with optimized designs and giving you a better chance to meet project deadlines.

Unlike Prototype PCB service, our Standard PCB service has tighter production tolerances.
It is recommended to use Standard PCB service when your design is ready to transform from prototype phase to production phase. We can manufacture up to 10 million pieces high quality PCBs in as short as 2 days.
To endow your project with expected function and more possibilities, we offer advanced features for Standard PCB services. Comprehensive capabilities can be found in the following table:

Specification	PCB Capability
Quality Grade	Standard IPC 2
Number of Layers	1 – 32layers
Order Quantity	1pc – 10,000,000 pcs
Build Time	2days – 5weeks
Material	FR-4 Standard Tg 150°C, FR4-High Tg 170°C, FR4-High-Tg 180°C, FR4-Halogen-free, FR4-Halogen-free, High-Tg
Board Size	Min 66mm \| Max 600700mm
Board size tolerance	±0.1mm – ±0.3mm
Board Thickness	0.4mm – 3.2mm
Board Thickness Tolerance	±0.1mm – ±10%
Copper Weight	0.5oz – 6.0oz
Inner Layer Copper Weight	0.5oz – 2.0oz
Copper Thickness Tolerance	+0μm +20μm
Min Tracing/Spacing	3mil/3mil
Solder Mask Sides	As per the file
Solder Mask Color	Green, White, Blue, Black, Red, Yellow
Silkscreen Sides	As per the file
Silkscreen Color	White, Blue, Black, Red, Yellow
Surface Finish	HASL – Hot Air Solder Leveling Lead Free HASL – RoHS ENIG – Electroless Nickle/Immersion Gold – RoHS ENEPIG – Electroless Nickel Electroless Palladium Immersion Gold – RoHS Immersion Silver – RoHS Immersion Tin – RoHS OSP -Organic Solderability Preservatives – RoHS
Min Annular Ring	3mil
Min Drilling Hole Diameter	6mil, 4mil-laser drill
Min Width of Cutout (NPTH)	0.8mm
NPTH Hole Size Tolerance	±.002″ (±0.05mm)
Min Width of Slot Hole (PTH)	0.6mm
PTH Hole Size Tolerance	±.003″ (±0.08mm) – ±4mil
Surface/Hole Plating Thickness	20μm – 30μm
SM Tolerance (LPI)	.003″ (0.075mm)
Aspect Ratio	1.10 (hole size: board thickness)
Test	10V – 250V, flying probe or testing fixture
Impedance tolerance	±5% – ±10%
SMD Pitch	0.2mm(8mil)
BGA Pitch	0.2mm(8mil)
Chamfer of Gold Fingers	20, 30, 45, 60
Other Techniques	Gold fingers Blind and Buried Holes peelable solder mask Edge plating Carbon Mask Kapton tape Countersink/counterbore hole Half-cut/Castellated hole Press fit hole Via tented/covered with resin Via plugged/filled with resin Via in pad Electrical Test

We strive to make the whole assembly process as easy as possible:

1

Single Point Source: No need to order bare board PCB from one supplier, solder stencil from another supplier and PCB assembly from yet another supplier.
2

We provide prototype promotions and also mass quantity production from one board to thousands of boards.
3

We offer rapid turnaround, kit service, turnkey service, harness assembly and box build service.