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High Quality & High Value PCBs

PCB layout design

A wide range of electronic circuits, including high-speed digital circuits, high-density interconnect circuits, high-frequency circuits and high-power circuits.

PCB Material Guaranteed

In the manufacturing of PCB, we use high quality laminate materials such as Rogers, Fr-4, Flexible, Aluminum and Ceramic.

Quality Guaranteed

Our factory is fully compliant with ISO 9001:2015 and IATF 16949 quality system management standards. RoHS, UL, REACH, and CQC certifications are all present for all of the products.

QUICKTURN PCBS

Our goal is to provide high quality PCBs on time about every orders. Buy from Jarnistech when you need PCBs fast within 1-4 days.

COMPETITIVE PRICING

Jarnistech’s team of sales and engineers strives to save you time, money, and peace of mind by providing competitive PCB prices.

PCB EXPERTISE

With over 20 years in the PCB industry, our experienced PCB professionals have seen it all and know what it takes for your project to succeed.

Our products

Ceramic PCB
Ceramic PCB
PCB Coil
PCB Coil
Chemical Gold High TG PCB Products
High TG PCB
Halogen Free PCB
Halogen Free PCB
Prototype PCB Board
Prototype PCB
3Wm/K LED Aluminum PCB Circuit Board
Aluminum PCB
HDI PCB
HDI PCB
Heavy Copper PCB
Heavy Copper PCB
RF Microwave PCB
RF and Microwave PCB
See all product

We produce PCBs for demanding customers

PCB Fabrication

In almost all industries, including automotive, medical, aerospace, defense and more, we manufacture printed circuit boards with the highest level of reliability.

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PCB Assembly

SMT and THT assembly are available. With highly precise placement and soldering following the IPC-A-610 standard, as well as the purchasing of all components.

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EMS Solutions

Over the last two decades, we have been providing EMS services for PCB assemblies and completely assembled electronic products, as well as many box assemblies.

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Privacy policy

Our company pays special attention to privacy of your data. No information from your gadget will be transferred to a third party. We respect our customers.

Our news

High Speed PCB Crosstalk

How to Reduce Crosstalk in High Speed PCB Layout?

Designing high-speed PCBs is a journey where one small misstep can throw your entire signal integrity into chaos. Among the gremlins hiding in these designs, crosstalk stands out as one of the most challenging, capable of turning crisp, clear signals into garbled noise. Crosstalk happens when electrical signals in one trace or wire inadvertently interfere […]

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Author: Jarnistech
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Green Soldermask PCB Prototypes

4 Proven Methods to Create PCB Prototypes Effectively

Whether you’re a newbie designer looking to bring your first PCB to life or a seasoned engineer refining your latest project, prototyping is where your ideas hit reality. With PCB designs becoming more complex, selecting the right prototyping method can make or break your process. This guide will walk you through four of the most […]

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Author: Jarnistech
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Interconnect PCB

All the Key Points You Should Know about Interconnect PCB

In the field of electronic and electromechanical components, electrical contacts are fundamental in facilitating interconnections between individual points. The schematic diagram of an electronic device maps out the necessary interconnection pattern that is required to achieve the intended functionality. While the printed circuit board is essential to electronic products, it alone does not constitute a complete product. […]

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Author: Jarnistech
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WHY CHOOSE jarnistech

Trusted PCB Manufacturer With Highest Quality Industry Standards

Founded in 2002, JarnisTech has grown into one of the largest and most experienced PCB manufacturers in the china. We proudly provide you with high-quality PCB services that meet your unique requirements. With over two decade’s experience in development, manufacturing, assembly and testing of custom printed circuit boards, we’re now capable to provide a full range of services, from rapid PCB prototyping, circuit boards manufacturing, PCB assembly to components sourcing services, all with guaranteed quality and cost-effective price.

We have three huge factories, one for quick PCB prototype manufacturing, one for PCB assembly, and another for large-scale PCB production, all with full manufacturing capacity and experienced engineers and technicians. Fully compliant with the ISO 9001:2015 quality management systems, UL certified and committed to adhering to the strictest standards in manufacture and assembly.

Get to know our factory

With over a decade of experience in PCB prototyping and fabrication, our primary goal is to fulfill the requirements of customers across various industries. We strive to meet high standards in terms of quality, timely delivery, cost-effectiveness, and any other specific demands. As one of the most seasoned PCB manufacturers globally, we take pride in being your trusted business partner and reliable companion for all your PCB needs. We are here to support you in every aspect of your PCB requirements and build a strong relationship based on trust and mutual success.

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