CONA
Electronics
A Dongguan PCB manufacturer operating a 10,000 m² factory in Humen Town with stated monthly capacity of 50,000 m² of printed circuit boards. Product range includes metal-core, flexible, rigid-flex, HDI, ceramic-based and high-frequency boards plus PCBA assembly and quick-turn prototyping. Designated as a National High-tech Enterprise and Specialized SME. IATF16949 and UL certifications stated on the company website but not yet sighted by ChinaMakersHub.
Printed circuit boards across eight stated families, from prototype to volume.
Metal-Core PCBs (MCPCB)
Copper-based and aluminum-based metal-core boards for LED lighting, power electronics and automotive applications (stated). Metal-core boards require precise thermal-conductivity matching between substrate and copper layer. Ask for the thermal-conductivity spec, dielectric thickness options and the IPC-4101 slash sheet for the base material.
Flexible & Rigid-Flex PCBs
FPC (flexible printed circuits) and rigid-flex combinations for space-constrained assemblies in consumer electronics, medical devices and wearables (stated). The company website lists these as a core product line. Ask for the minimum bend radius, polyimide grade and IPC-6013 Class 2/3 compliance status.
HDI & High-Frequency Boards
High-density interconnect boards with microvias and high-frequency boards for RF and telecommunications applications (stated). Confirm the minimum via diameter, maximum layer count, laminate brand (Rogers, Taconic, etc.) and impedance-control tolerance.
Quick-Turn Prototypes & PCBA Assembly
Prototype PCB fabrication and printed circuit board assembly services (stated). The website positions prototyping as a quick-turn service alongside volume production. Confirm the prototype lead time, minimum lot charge and whether SMT lines are in-house or subcontracted.
What the registry confirms, and what stays open.
Registry Verified — Dongguan, Guangdong
The company is registered as 东莞市康纳电子科技有限公司, USCC 91441900MA4UME341B, with status “存续” (active) in Dongguan. Registered 10 March 2016. Registry data sourced from CMH onboarding background check (snapshot 2026-09-23).
National High-Tech Enterprise & Specialized SME
The company website states National High-tech Enterprise (国家高新技术企业) and Specialized & Sophisticated SME (专精特新) designations. These government certifications require demonstrated R&D capability and manufacturing innovation. Certificate documents have been requested for verification.
10,000 m² Factory, 50,000 m² Monthly Capacity
The company website states a 10,000 m² production area in Humen Town, Dongguan, with monthly output capacity of 50,000 m² of printed circuit boards. Not independently confirmed by ChinaMakersHub.
IATF16949 & UL Stated, Not Sighted
The company website claims IATF16949 (automotive quality management) and UL certification. Neither certificate has been supplied to ChinaMakersHub. Buyers should request certificate numbers and verify directly with the issuing bodies before relying on these claims.
No Insurance Data Found
Social insurance enrolment data was not found during the background check. The company website states fewer than 50 employees with R&D personnel comprising 10% of staff. Headcount is not independently confirmed.
What was checked — and what the check found.
Registry data for this company has been verified via Chinese enterprise-data sources (snapshot 2026-09-23). The company is registered as active (存续) in Dongguan. The company website states a 10,000 m² factory in Humen Town producing printed circuit boards across eight families, with monthly capacity of 50,000 m² and fewer than 50 employees. The company claims National High-tech Enterprise and Specialized SME designations from the Chinese government, as well as IATF16949 and UL industry certifications. None of these certificates have been supplied to ChinaMakersHub for independent verification. Social insurance enrolment data was not found during the background check. Buyers should request and verify certificate numbers directly with the issuing bodies before placing orders. Registry facts sourced from CMH onboarding background check; this listing did not independently pull registry data.
A PCB maker in Dongguan’s Humen Town, with government innovation certifications.
CONA Electronics is the ChinaMakersHub listing name for Dongguan CONA Electronic Technology Co., Ltd. (东莞市康纳电子科技有限公司), a PCB manufacturer registered in Dongguan, Guangdong Province. The company operates a stated 10,000 m² factory in Shajiao Community, Humen Town, producing printed circuit boards across eight product families.
The company was registered on 10 March 2016. The website claims industry experience since 2006. Registered capital is stated as RMB 8,000,000 on the company website. The company claims National High-tech Enterprise and Specialized SME designations from the Chinese government, and states IATF16949 and UL certifications. None of these have been supplied to ChinaMakersHub for independent verification.
The stated product range covers metal-core PCBs (copper and aluminum), flexible circuits, rigid-flex boards, HDI boards, high-Tg boards, heavy copper boards, high-frequency boards and ceramic-based boards, plus PCBA assembly services and quick-turn prototyping. R&D personnel are stated at 10% of staff. No product photos or catalogue have been supplied to ChinaMakersHub.
Registered March 2016, registry verified September 2026.
Company Registered
Dongguan CONA Electronic Technology Co., Ltd. registered in Dongguan on 10 March 2016. The company website claims industry experience dating to 2006; the corporate registration date is 2016.
Listed on ChinaMakersHub
Listed under electronics with registry verified (snapshot 2026-09-23). Company website confirms PCB manufacturing with a 10,000 m² factory in Humen Town. National High-tech Enterprise and Specialized SME designations stated. IATF16949 and UL certifications stated but not sighted. Certificate documents and production evidence have been requested.
Who buys PCBs from Dongguan — and what to verify.
LED & Power-Electronics OEMs
Metal-core PCBs are a stated core product. Ask for the thermal resistance measurement method, UL file number for the MCPCB product family and IPC-4101 qualification data.
Automotive Electronics Suppliers
IATF16949 is stated but not sighted. If automotive compliance is required, request the IATF16949 certificate number, scope and issuing body before sampling.
Consumer Electronics & Wearable Brands
FPC and rigid-flex boards are listed for space-constrained designs. Confirm the polyimide grade, plating options and IPC-6013 compliance level.
RF & Telecom Equipment Makers
High-frequency boards are stated. Confirm the laminate brands stocked, impedance-control tolerance and testing equipment (TDR, VNA) available.
Prototype & NPI Buyers
Quick-turn prototyping is positioned on the website. Ask for the prototype lead time, minimum lot size and whether electrical testing is included by default.
Sourcing guides for this category
The 27-Point China Factory Audit Checklist
Product Inspection in China Before Shipment: A Buyer's Guide
How to Request a Sample from a Chinese Factory (Without Getting Burned)
What Documents to Request From a Chinese Supplier Before Your First Order
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Frequently Asked Questions
What does CONA Electronics make?
Printed circuit boards (PCBs): metal-core boards (MCPCB, copper and aluminum), flexible circuits (FPC), rigid-flex boards, HDI boards, high-Tg boards, heavy copper boards, high-frequency boards and ceramic-based boards. The company also offers PCB assembly (PCBA) and quick-turn prototyping. The stated factory is 10,000 square metres in Humen Town, Dongguan, with monthly capacity of 50,000 square metres of PCBs.
Is CONA Electronics CMH-verified?
The registry has been verified: the company is registered and active in Dongguan (snapshot 2026-09-23). Credit code check-digit passes. The company website claims National High-tech Enterprise, Specialized SME, IATF16949 and UL certifications; none of these certificates have been supplied to ChinaMakersHub for sighting. The listing carries a registry-verified mark but certification documents remain requested.
Does it export?
The company website is presented in English (knpcba.com) and positions the company for international buyers. The export entity and terms have not been confirmed with ChinaMakersHub. Ask which entity titles export shipments and confirm payment terms.
What certifications does it hold?
The company website states IATF16949 (automotive quality management), UL certification, National High-tech Enterprise and Specialized SME designations. None have been supplied to ChinaMakersHub. Request certificate numbers and verify with the issuing bodies.
How large is the factory?
The company website states 10,000 square metres of production area in Humen Town, Dongguan, with monthly output capacity of 50,000 square metres of PCBs and fewer than 50 employees. Social insurance enrolment data was not found. Factory scale is not independently confirmed by ChinaMakersHub.
Talk to CONA Electronics directly.
State the PCB type (rigid, flex, rigid-flex, MCPCB, HDI, ceramic, high-frequency), layer count, dimensions, material grade, surface finish, quantity and delivery date. Ask for certifications (IATF16949, UL, ISO) and test reports before placing orders. For PCBA, include Gerbers, BOM and test specifications.