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A-TECH flexible pcb components assembly Suppliers for led

A-TECH flexible pcb components assembly Suppliers for led

Min Order Quantity
Production Lead Time
8-18 Working Days
Supply Capacity
3000 ㎡/Month
UL, ISO9001, TS16949
Payment Terms
T/T, Paypal, WU etc.
Shipment Terms
EXW, FOB, DDU etc.
Test Way
100% E-Test
Get Latest Price
Get the latest price
Quantity Needed:
Company Advantages
1. A-TECH single layer pcb is designed based on the customer's application requirement. It can be manufactured with a customized thickness
2. A-TECH CIRCUITS Co., Ltd. has rigorous quality assurance system and perfect after-sales service. It has high tensile strength and can be deformed without breakage
3. With the adoption of sophisticated testing equipment, the product is guaranteed to be of zero-defect quality. Its solder mask can be offered with green, blue, white, black, yellow, and red colors

HDI PCB, the full name is High Density Interconnect PCB, it requires much higher wiring density with finer trace and spacing, smaller vias and higher connection pad density. Blind and buried vias’ design is one of their marked feature. HDI PCB are widely used for Cell phone, tablet computer, digital camera, GPS, LCD module and other different area.

A-TECH flexible pcb components assembly Suppliers for led-1

The benefits of HDI PCB


● Reduce the cost
● Better reliability
● Increase the wiring density
● Increase design efficiency
● Can improve the thermal properties
● In favor of the use of advanced packaging technology
● Has better electrical performance and signal correctness
● Can improve the radio frequency interference, electromagnetic interference and electrostatic discharge

A-TECH CIRCUITS provides HDI PCB manufacturing services to worldwide customers in the high end automotive industry, medical electronic device industry, mobile, computing and defense industry.

Currently the advanced HDI technology we used include: "Direct Laser Drill"(DLD) is drilling of copper layer by direct CO2 laser irradiation, compare to additional laser drilling with conformal mask, the copper direct laser drilling is capable of providing higher accuracy, better hole quality and better efficiency for HDI projects. "Copper Filled" for special stack microvia, "Laser Direct Imaging"(LDI) is specifically designed for fine line technology, to eliminate dimensional stability problem of artwork caused by environmental and material issues.

General Specification for HDI PCB in A-TECH
Layer Count4-20Layers
Type of stack up1+N+1, 2+N+2, 3+N+3
Material AvailableFR4, High Tg FR4, Halogen Free FR4
Board thickness0.4-3.2mm
Finished copper thickness1-6oz
Finished copper thickness1/3oz – 2oz
Min trace width/spacing3/3mil
Min through hole0.2mm
Min blind via0.1mm
Types of blind viaStack microvia, Stagger microvia
Surface treatmentImmersion Gold, Selective ENIG + OSP(BGA area)

Company Features
1. The name A-TECH represents a unique Chinese-style pcb components assembly brand.
2. The factory is situated in a place where is near to the raw materials suppliers. This guarantees the quality and quantity of raw materials, as well as relatively low sourcing costs.
3. We place high demands on the quality of low cost pcb .
The persistent team of A-TECH has also been working hardly on the design of single layer pcb. This product is highly adaptable to dynamic loads
A-TECH low cost pcb is creatively designed to help customers break into the fast-growing market. This product stands out for t its good waterproofness
Our low cost pcb has its own style than other products thanks to the support of our excellent staff. This product has been designed to last for decades
single layer pcb achieves excellent levels of detail. This product is known fr its strong seismic resistance
low cost pcb achieves to a high level in terms of quality and safety. This product is distinguished by its sound and heat insulation
This product will retain its clean appearance. The dust and other residues are not prone to build upon the surface of fabrics over time. This product requires an incredibly short installation time
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