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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

Multilayer PCB
Multilayer PCB
Flex PCB Board
Flex PCB
RF Microwave PCB
RF PCB & Microwave PCB
Rigid Flex Printed Circuit Board
Rigid-flex PCB
Heavy Copper PCB
Heavy Copper PCB
PCB Coil
PCB Coil
HDI PCB
HDI PCB
Metal Core PCB
Metal Core PCB
Ceramic PCB
Ceramic 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

HDI PCB Production

Factors Affecting HDI PCB Production Costs

HDI PCBs are a type of printed circuit board characterized by high-density circuits and microvias created through laser drilling techniques. They are widely used for fine-pitch assembly, and leading HDI PCB manufacturers like JarnisTech offer ultra HDI PCB assembly with a minimum pitch as low as 0.05mm. These advanced PCBs are essential for various applications […]

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3D Print PCB

The Importance of 3D Printed PCBs in Modern Electronics Production

Advancements in technology have led to significant progress in the PCB (Printed Circuit Board) industry, driven by the growing demands within the electronics sector. PCBs play a pivotal role in the efficient functioning of electronic devices, making them an essential component in electronics production. Notably, researchers have embarked on experimental endeavors to explore the potential […]

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Make PCB Prototypes

4 Ways to Make PCB Prototype for Your Exact Requirements

Engineers have successfully integrated PCB prototyping into various design processes to assess the functionality of PCB-based products. This prototyping system proves particularly advantageous in scenarios where post-production failures result in costly rework and redesign. In the realm of industrial design, the creation of new PCB inventions represents valuable intellectual property rights, necessitating careful consideration throughout […]

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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.

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