Free Quote Built for Reliable PCBA production
At Consons, we ensure your project starts from a solid foundation, with every printed circuit board assembly customized to your project needs. As your PCBA factory in China, we offer diverse fully assembled options:
Our flexible printed circuit board assemblies are available from 1 to 8 layers, made from premium PCB materials like DuPont PI and Shengyi PI for smart wearables.
Engineered for durability and complex routing, with 1-layer to 30-layer boards available, made from FR-4, CEM-1, CEM-3, Rogers, or aluminum-based materials.
Consons operates dedicated DIP-through lines and SMT lines for mixed-technology production, allowing us to deliver custom printed circuit board assemblies.
Fully automated SMT lines with high-speed placers, automated printers, and inline AOI inspection for high-volume production of 10 million PCBA boards/year.
We are your one-stop electronics manufacturing service provider in China – PCB design and fabrication, component sourcing, functional testing, and packaging.
Accelerate your next PCBA product launch with Consons rapid prototyping services. Our quick-turn SMT prototype can handle 5 to 200 pieces within 24 hours.
Your One‑stop 
PCBA&EMS Supplier 
in China
Founded in 2006, Consons is a leading one-stop EMS & ODM manufacturer in China. We deliver full PCBA turnkey solutions from PCB/FPC fabrication to box-build assembly for global brands.
Our engineers support FPC and rigid PCB assembly, helping with component and material selection. We turn your ideas into ISO and IPC-compliant PCBA solutions.
Over 70% of our products export to North America, Europe and Australia. We provide efficient manufacturing at competitive prices. Request your quote.
We have maintained 80% of our vendors for over 5 years, enabling us to maintain a highly secure supply chain. All our PCB component suppliers must pass rigorous qualification and monthly audits.
Our engineers will conduct a pre-audit of your PCB design, structure, and BOM list. At Consons, we provide technical PCBA fabrication solutions that guarantee zero defects and 100% customization.
From AOI and visual inspections to specialized in-house functional test jigs, Consons adopts a tailored approach for every production run. Every test guarantees 100% functional reliability.
At Consons, we accelerate your time-to-market through fast prototype PCBA fabrication and assembly. With our advanced SMT lines, we guarantee quick-turn prototypes within 24 to 48 hours.
See How We Bring Your Projects to Life
From initial PCBA design and prototyping to mass production, Consons engineers will seamlessly transform your concepts into real products.
Through our automatic SMT and 4 DIP lines, we can handle both low and high PCBA production runs. Whether your project requires precision assembly or custom BGA pitches, we ensure all your complex electronics are delivered on schedule.
- Minimum Component Size: 0105
- Assembly Technologies: SMT, THT‑Mixed
- Maximum standard Board Size: 510×460 mm
- Supported Board Types: Rigid / Aluminum/FPC
- Quick‑Turn SMT Assembly: From 24 hours
Production Capacity Built for Your Business Growth
Whether you want a single PCBA prototype or mass production exceeding 10,000 pieces, we can scale production to match your business growth. For over 20 years, Consons has supported both small and established brands.
Automated SMT Production LineWith 15 advanced automatic SMT lines, we can attain 72,000 points per hour. This is also supported by our AOI and reflow ovens to help achieve high-volume PCBA board production.
Automatic Solder Paste PrintingFrom experience, we believe precision starts at the stencil. Our GKG automatic solder paste printers strictly control the paste thickness to under 0.1mm. Integrated with our Japanese ECO solder paste, we can achieve fine-pitch printing capability down to 0.4mm with minimal assembly residue.
Automated SMT Production & Precision SolderingOur modern SMT workshop is equipped with automated production lines, precision solder paste printing systems and reflow soldering ovens. This integrated setup supports high-volume PCBA assembly while ensuring stable print quality, precise temperature control and reliable solder joint performance for fine-pitch components.
Quality Controlled at Every Critical Stage
Every phase in the PCBA manufacturing process is critical to us – a reason we enforce strict quality control adhering to IPC standards. Through our integrated quality control, from material selection and pre-audit design to fabrication, we constantly achieve a zero-defect PCBA production process.
Our skilled engineers and technicians manually inspect all PCBA boards for consistency, component assembly and connector placement. Throughout the process, they screen missing, excess or mislabeled parts for further processing.
We use automated optical inspection (AOI) to detect defects in our printed circuit board assembly. AOI can accurately identify common issues like cold assembly, overspray, and missing pads. It is fully integrated into our SMT PCBA production line.
Accelerate new technology deployments with Consons integrated IC programming. We have incorporated dedicated programmers with custom test fixtures to configure every component. With our integrated production line, PCBA components can leave our system ready for deployment.
Consons’ custom functional test jigs are tailored to your unique project requirements. Our functional testing alongside the AOI inspection accelerates testing speeds, ensuring assembled components function as desired.
Before packaging and shipping, Consons IPQC team will conduct the final quality tests to ensure every PCBA component matches your specifications. This aims to reduce delays and align with our zero-defect policy. At Consons, we strive to guarantee total quality assurance upon delivery.
Supporting Electronics Across Real‑World Applications
Our PCBA solution supports diverse electronic setups in many real-world applications. From smart wearables and wireless peripherals to home appliances, our end-to-end EMS capabilities power reliable electronic devices across consumer and commercial industries.
Turning Complex Designs Into Reliable PCBAs
At Consons, we transform complex electronic designs into high-performance PCBA solutions. From engineering pre-audits to final assembly, our end-to-end capabilities are designed to meet strict IPC standards and specific design requirements.
Our team will audit your PCB Gerber files and BOM list. Through this, we can identify short circuits and structural issues, then recommend targeted improvements to ensure design for manufacturability (DFM) optimization.
Our automated SMT lines can handle highly complex circuit board architectures with precision. Whether your PCBA requires micro-components or ultra-fine 0.3mm BGA and QFP pitches, we have the technology that can handle your printed circuit board assembly process.
We have a fully integrated, rigorous testing protocol. Our engineers design and manufacture custom functional test jigs tailored to your PCBA project needs. Combined with our IC programming and 100% AOI inspection, we verify the complete functional integrity of every component before packaging.
What Our Happy Clients Say?
At Consons, we measure our clients’ satisfaction through our long-term partnerships and feedback. Here is what some of our clients say.
- 1 Week ago
“Consons’ pre-audit on our Gerber files and BOM lists saved us from costly PCBA fabrication errors. Their technical team immediately provided us with a layout optimization which has really improved the overall manufacturing yield.” – Lisa Anderson, Canada.
Lisa Anderson - 2 Weeks ago
“For 5 years, we had to struggle with managing PCB component shortages. Through their AVL system, they have always provided us with highly competitive chips, which has reduced our sourcing costs significantly.” – Emily Davis, USA.
Emily Davis - 3 Weeks ago
“We needed a 6oz copper and complex multi-layer routing PCBA for our new power supply designs. They sent the samples for testing within two weeks as promised, and we have just received the first batch of a complete order. Consons is such a reliable PCBA factory.” Patrice Jean, France
andyron
From Design File to Delivery
Want to turn your electronic design ideas into market-ready products? Consons simplifies the whole workflow with reliable timelines and competitive pricing.
Provide your PCB Gerber files, BOM, 3D STP enclosure designs and any special project requirements.
Our engineering team fully reviews your files, flags potential risks and optimizes layouts if needed, then provides a project quotation.
With trusted vendor resources, we source PCBA components cost-effectively. Our SMT, AOI and IC programming capabilities support rapid prototype manufacturing.
We deliver high-volume production with 4.5B+ monthly placements. In-line QC (AOI, functional jig & visual tests) ensures PCBA compliance.
Prior to shipment, our IPQC team performs final inspection following IPC standards. PCBA boards are packed with anti-static bubble film and sealed. We also manage all logistics for you.
Didn’t Find What You’re Looking For?
As your electronics manufacturing service provider, Consons maintains a high level of transparency to support your printed circuit board assembly business.
Yes. Through our pre-audit services, we will evaluate all your Gerber files and BOM list to ensure every process is clear before the actual production begins. As your global EMS provider, we will support you in every stage from concept and design to production.
The lead time for samples varies from 1 to 2 weeks, while mass production is 4 weeks. At Consons, we have invested in a modern PCBA assembly line to support your projects from rapid prototyping to volume production.
From product development to finished products, Consons will support you throughout the entire process. Whether you want PCB/FPC manufacturing, component sourcing, cable harness assembly, injection molding, PCBA assembly, programming, functional testing, and packaging, we offer end-to-end EMS and ODM.
For over 20 years, we have built a robust infrastructure to support PCBA projects. Within our 35,000 square-meter facility, we have 15 automatic SMT lines, 4 DIP-through lines, automated solder paste printers, and inline AOI systems.
Investing in modern equipment allows us to handle diverse PCBA specifications, from 0.3 by 0.15mm PCB size to BGA/QFP pitch as low as 0.3mm. Whether you are looking for prototypes or mass production, we can produce over 10 million PCBA units in a year.
At Consons, we enforce strict quality standards in every production phase to ensure zero-defect PCBA manufacturing. Apart from being ISO 9001: 2015, we also ensure our PCBAs comply with IATF 16949, RoHS, and IPC standards.
The quality control starts from sourcing quality materials and visual inspection to automatic optical inspection (AOI) and functional tests.
At Consons, we support both low and high volume PCBA orders. Let us know your specifications, and our sales team will recommend the most feasible quantity.
By sourcing directly from original component manufacturers, maintaining a qualified approved vendor list, and using advanced manufacturing technology, Consons can maintain competitive pricing without compromising quality. Additionally, China as a manufacturing hub also favors Consons.
Over the years, we have maintained a list of approved vendors with whom we have worked for over 5 years. At Consons, we source our own components directly from the original manufacturers.
Our private warehouse stocks critical ICs and semiconductor materials, alongside domestic Chinese component alternatives, giving us a competitive edge over our competitors.
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