Best Large PCB Manufacturer Suppliers

Sierra Circuits, Inc.

🇺🇸 United States

1986

501-1000 people

Manufacturer/Service Company/Wholesaler

High capacity factory

Established brand

OEM manufacturer

Product customization

Shipments

687

Key customer

BHARAT ELECTRONIC LIMITED

Key market

Asia

Description

Sierra Circuits, Inc. is a premier American manufacturer and assembler of high-technology printed circuit boards (PCBs), headquartered in Sunnyvale, California. Founded in 1986, the company operates a 70,000 sq. ft. manufacturing campus and is recognized as a minority- and woman-owned business. Sierra Circuits specializes in end-to-end solutions, including PCB fabrication, assembly, and component sourcing, with a strong emphasis on 100% Made in USA production and fast-turnaround prototypes. The company's extensive product portfolio features Rigid, Flex, Rigid-Flex, and High-Density Interconnect (HDI) PCBs, as well as specialized solutions for Microelectronics, RF & Microwave, and Aerospace & Defense applications. Their capabilities range from quick-turn Turnkey PRO services, which can deliver fully assembled boards in as little as five days, to complex advanced PCBs supporting up to 30 layers with blind and buried vias. They utilize sophisticated manufacturing processes such as laser direct imaging, laser drilling, and flying probe testing to ensure high reliability. Sierra Circuits maintains rigorous quality standards, holding certifications including ISO 9001:2015, ISO 13485:2016 for medical devices, AS9100D for aerospace, and MIL-PRF-31032. They are also ITAR registered and NIST certified, serving high-profile clients across the automotive, healthcare, and defense sectors, including NASA, Boeing, and Lockheed Martin. With a workforce of over 500 employees, the company integrates advanced proprietary design tools and engineering support to assist clients from initial layout through mass production.

PCB Mass Production

Online PCB Manufacturing

HDI PCBs

RF / MW PCB Manufacturing and Assembly

PCB Mass Production

Aerospace & Defense PCBs

PCB Assembly

Aerospace & Defense PCBs

PCB Component Sourcing and Stocking

Flying Probe Testing for PCB Assembly

PCB Online Limited

🇨🇳 China

2005

501-1000 people

Manufacturer/Service Company

High capacity factory

Established brand

OEM manufacturer

ODM manufacturer

Shipments

208

Key customer

CONG TY TNHH CONG NGHE DICOM

Key market

Oceania

Description

PCB Online Limited is a professional electronics manufacturing services (EMS) provider and contract manufacturer headquartered in Shenzhen, China. Established in 1999, the company has grown into a comprehensive one-stop solution provider for PCB fabrication, assembly, and product integration. Operating with a workforce of over 1,000 employees, including more than 100 senior engineers and 1,500 technicians, the company maintains advanced manufacturing bases and a dedicated assembly factory to serve middle and high-end applications globally. The company specializes in a diverse range of PCB technologies, including multilayer (up to 26 layers), HDI, Rigid-Flex, Flexible, Ceramic, Aluminum, and High-Frequency PCBs. Their manufacturing capabilities extend to specialized materials such as Rogers, Teflon, and Arlon. As a full-service EMS provider, PCB Online Limited offers turnkey PCB assembly (PCBA), SMT and PTH assembly, electronic component sourcing, and box-build assembly. They support the entire product lifecycle from rapid prototyping and low-volume production to high-volume mass manufacturing, with quick-turn options available for urgent requirements. PCB Online Limited is committed to high quality standards, holding certifications including ISO 9001:2015, IATF 16949:2016, ISO 14001, UL, RoHS, and REACH. Their technical expertise and robust supply chain management—supported by a digital parts sourcing system with millions of SKUs—allow them to serve demanding industries such as automotive, aerospace, medical, industrial electronics, and telecommunications. The company has established a prestigious global client base, providing services to major organizations including Bosch, Intel, Volvo, and Siemens.

Multilayer Alumina Ceramicpcb Board and PCB & PCBA Board Assembly$0.11

Customized Assembly Electronic PCBA Prototype Manufacturer/OEM PCB PCBA Manufacturer in Shenzhen$0.01

High Quality Electronic Printed Circuit Board Aluminum Circuit PCB Board and Aluminum PCB Prototyping$0.01

Double Layer Immersion Gold Fr4 Tg 135 PCB Circuit Board Supplier$0.01

China Factory Produce Flex PCB Assembly and Fast Produce FPC Manufacturer$0.01

Consumer Electronics PCB Board and FPCB Board Assembly Manufacturer$0.69

Shenzhen Factory OEM Fr4 2oz Heavy Copper PCB Multilayer Printed Circuit Board PCB Supplier$0.12

Industrial Robot Arms PCB, 94V0 RoHS PCB Circuit Board, PCB Manufacturer in Shenzhen China$0.01

Customized Fr4 Tg135 PCB Printed Circuit Boards Prototype with Half Hole Fabrication Supplier in China$0.01

Customized Double Sided Ims Aluminum PCB Circuit Board and Metal Core PCB for LED China Manufacturer$0.01

High Quality Custom Double Sided FPCB/Flex PCB/FPC/Flexible PCB/Cable Flex PCB/FPCB Board Asembly$0.01

High Power Customized Fr4/Aluminum Printed Circuit Board PCB Manufacturing Service for LED Light$0.13

Shenzhen Jerico Multilayer PCB Co., Ltd.

🇨🇳 China

2009

501-1000 people

Manufacturer/Trading Company

High capacity factory

High-tech enterprise

OEM manufacturer

Product customization

Shipments

Key customer

CONG TY TNHH DIEN TU ASTI

Key market

North America

Review

Jerico SHENZHEN Manufacturer's Aluminum LED PCB Board SMT Electronic Meter Printed Circuit Boards PCBA Pcb Assembly$1.02

Advanced Technology China Wholesale Range Hood PCB Factory Customized Manufacturing PCB Board$0.5

JERICO OEM ODM PCB Motherboard Manufacturing and Assembly Supplier$0.66

Professional High Frequency HDI PCB Printed Circuit Board Multi-layer PCB Supplier Manufacturer$0.02

JERICO BMS Double-Sided Multilayer PCB PCBA Circuit Board for RoHS Compliant Battery Charging 1 PCS MOQ$0.71

One-Stop HDI Printed Circuit Board PCB Assembly From China Electronics Board for Mobile Phones Controllers$0.52

Custom PCB Design Blue tooth Speaker Circuit Board Electronic PCB PCBA$0.3

JERICO Shenzhen Factory Custom OEM S1000 FR-4 Printed Circuit Boards PCBA Assembly Quick Delivery Immersion Gold PCB FR4 PCBs$0.05

OEM Pcb Supplier Integrated Circuit Custom Pcb Prototype Manufacturing HDI$0.02

LED/LCD High Quality Touch Oven Control PCB/PCBA Electronic Board Oven Parts$0.12

Smart Home IOT Doublesided PCB&PCBA Circuit Board Electronic Manufacturing Services$0.77

Jerico High TG PCB HDI Circuit Double-Sided Assembly 3-4oz Thick Copper Computer Keyboard PCBA Shenzhen PCB Board Assembly HDI$1.1

Shenzhen Tcx Electronics Co., Ltd.

🇨🇳 China

2003

501-1000 people

Manufacturer

High capacity factory

Established brand

Own brand

Patented technology

Key customer

LIMITLESS INNOVATIONS

Key market

Europe

Description

Shenzhen Tcx Electronics Co., Ltd. is a high-tech manufacturer of Printed Circuit Boards (PCBs) based in Shenzhen, China, established in June 2003. With a factory area of 20,000 square meters and over 500 employees, the company specializes in the R&D and production of a comprehensive range of PCBs, including Single/Double Sided, Multilayer, HDI, Flex, Rigid-Flex, Metal Core, RF, IMS, Copper-based, and Aluminum base PCBs. Their products, which can range from 2 to 20 layers and include advanced features like Al-clad, Teflon, Rogers, hard gold, and heavy copper, are widely applied in diverse industries such as consumer electronics, computer peripherals, telecommunications, power/energy, automotive, industrial control, medical equipment, security electronics, aerospace, and defense. Shenzhen Tcx Electronics offers OEM and ODM services and is certified with ISO 9001, ISO 14001, ISO 13485, IATF 16949, UL, CQC, and RoHS. The company boasts a monthly production capacity of 50,000 square meters and exports over 50% of its products to international markets, positioning itself as a leading PCB partner with strong engineering support and a focus on quality and customer satisfaction.

6 Layer PCB Blind Slot Impedance (TCX-Blind Slot)$0.6

Double-Side PCB Fr4 1.6mm$0.18

Double-Sided PCB Lead-Free-HASL$0.19

0.8mm Nanya PCB Enig 4 Layer$0.4

LED Alumium PCBs (TCX03)$0.2

Fr4 BGA PCB Board (TCX02)$0.8

Fr4 BGA PCB Board (tcx01)$0.6

1.6mm Sys1000-2 PCB 4 Layer ENIG (TCX-1.66 SYS)$0.9

8 Layer HDI PCB (TCC-HDI)$0.4

Shenzhen Xinjiaye Electronics Technology Co., Ltd.

🇨🇳 China

2005

501-1000 people

Manufacturer/Trading Company

High capacity factory

Established brand

OEM manufacturer

ODM manufacturer

Shipments

1164

Key customer

ТОО NTS DESIGN

Key market

North America

Description

Shenzhen Xinjiaye Electronics Technology Co., Ltd. (XJYPCB) is a professional manufacturer and trading company specializing in high-density printed circuit boards (PCBs) and PCBA services. Founded in 2005 and headquartered in Shenzhen, the company operates dual production facilities: a Shenzhen-based plant dedicated to quick-turn prototyping and a large-scale factory in Jiangxi province focused on cost-effective mass production. With a workforce of over 500 employees and an annual revenue between $10 million and $50 million, the company maintains a monthly production capacity exceeding 10,000 square meters of double-sided PCBs and 8,000 square meters of multilayer boards. XJYPCB provides a comprehensive one-stop solution from layout to assembly, including SMT and DIP services. Their diverse product portfolio features rigid PCBs (up to 28 layers), flexible PCBs (1-4 layers), rigid-flex boards, aluminum-based PCBs, and ceramic substrates. The company's assembly capabilities are robust, managing 8,000,000 SMD points daily with specialized expertise in BGA assembly and lead-free dual-wave soldering. They serve critical sectors such as 5G communications, data centers, medical electronics, and automotive industries, offering high-frequency board solutions and specialized components like integrated circuits and memory modules. Committed to international quality standards, the company is ISO 9001:2008 and UL certified, with products also meeting RoHS compliance. XJYPCB supports global trade through OEM and ODM services, maintaining a presence in markets across North America, Europe, and Asia, supported by a warehouse in the United States and an office in Mexico.

Aluminum PCB OEM Manufacture PCB Board Gerber Other PCB Factory$1.02

Custom Other PCBA Manufacturer Prototype Service PCBA SMT PCB Assembly Factory$1.03

Bare Pcb Board OEM Design for LED Light Pcb Board and Electronic Products$1.02

Shenzhen Professional Custom Pcba Manufacturer Electronic Pcb Circuit Board Pcba Assembly$1.02

0.12mm Thickness Flex Fpc Flexible Pcb with Copper and Polyimide PI Material$1.03

Shenzhen Custom Smt Pcb Assembly Circuit Board Programmable Communication Pcba Assembly Manufacturer$1.02

Professional Factory Customize Pcb Board Assembly Prototype Manufacturer$1.2

LED PCBA Manufacturer Used in LED Lighting Products and LCD Panel LED Signs LED Digital$1.03

China Support One-Stop Oem Service High Quality FR4 PCB Circuit Board Double-Sided PCB Machines$1.02

Professional Wholesale Globally Customized High Quality Hdi Service Pcb Design$1.03

Professional OEM Service Custom Circuit Board Electronic PCB and PCBA Assembly Manufacturer$1.03

Al Base Board PCBA Supplier Printed Circuit Board Component 94v0 Multilayer Pcb Assembly Manufacturer Other Pcb&Pcba$1.02

Shenzhen Anmosen Technology Co., Ltd.

🇨🇳 China

2004

501-1000 people

Manufacturer/Trading Company/Distributor

High capacity factory

Established brand

ODM manufacturer

Product customization

Shipments

Key customer

ООО ВЕРТЕКСТРЕЙД

Key market

Asia

Description

Shenzhen Anmosen Technology Co., Ltd. (also known as Shenzhen Ams Electronic Technology Co. Ltd) is a professional high-tech manufacturer and global technology partner specializing in one-stop PCB and PCBA solutions. Established in 2004 and headquartered in Shenzhen, China, the company operates with a workforce of approximately 500 to 1,000 employees across multiple specialized factory facilities. They provide comprehensive services including CAM and BOM engineering, PCB design layout, SMT and DIP assembly, and cable assembly. The company's extensive product portfolio features single-sided, double-sided, and multilayer PCBs (up to 20 layers), as well as specialized substrates such as HDI, flexible (FPC), rigid-flex, aluminum, copper, and ceramic-based boards. With a monthly production capacity reaching 100,000 square meters and EMS assembly capacity of 50 million components, they serve diverse industries including automotive electronics, medical devices, telecommunications, aerospace, and consumer electronics. They are recognized for their quick-turn prototyping capabilities, offering 24-hour urgent sample production. Shenzhen Anmosen Technology maintains rigorous quality standards, holding IATF 16949, ISO 9001, and ISO 14001 certifications. Their manufacturing processes follow IPC standards and incorporate advanced testing technologies such as AOI, X-ray, flying probe testing, and thermal shock analysis. Beyond circuit boards, the company also integrates R&D and production for LED lighting solutions and smart wearable technology. They export to over 30 countries, maintaining a strong presence in European and North American markets through partnerships with major global shipping carriers.

Lead Free HASL 4 Layer PCB with high quality one-stop service Printed Circuit Board$0.02

Shenzhen 2layer Printed Circuit Board TV PCB Board Manufacturing Service

Industrial Control PCB,FR4 Circuit Board 2layer Printed Circuit Board supplier

Electronic PCB Assembly One Stop Service printed circuit board manufacture

Multilayer PCBs buried blind holes impedance control BGA produce peelable mask Min Solder Mask bridge Minimum Space line 0.1mm.$0.02

Printed circuit Board manufacture 0.6-3.2mm thickness for 2layer pcb supplier

Shenzhen Customized Electronics Manufacturing Services PCB assemblies Design layout copy printed circuit board one-stop factory.

Shenzhen PCB PCBA Electronic Factory with Quick Delivery manufacture

PCB Air Conditioner Main board Manufacturer Printed Circuit Board$0.02

PCB assemblies layout copy sample bare board produce.assembly.purchase component one-stop service 0402 0201 Capacitive resistance

4-layer Multilayer PCBs with Surface Finish of ENIG,3.2mm Finish Board Thickness BGA Buried blind holes impedance control supplier

High Speed Printed Circuit Board Manufacturing for Double Layer PCB supplier

Shenzhen Jindian Precision Circuit Co., Ltd.

🇨🇳 China

2004

501-1000 people

Manufacturer/Trading Company

High capacity factory

Established brand

ODM manufacturer

Product customization

Key customer

M TECH INTERNATIONAL

Key market

North America

Description

Shenzhen Jindian Precision Circuit Co., Ltd. is a professional manufacturer and group company established in 2004, specializing in high-precision printed circuit boards (PCBs). Based in Shenzhen, China, the company operates a 15,000-square-meter factory and employs between 501 and 1,000 staff, including a dedicated R&D and engineering team. The company integrates research, development, production, and sales, offering a comprehensive range of products including single-sided, double-sided, and multi-layer rigid PCBs, as well as flexible, rigid-flex, aluminum, and HDI boards. With over 15 years of industry experience, the company provides full-scale manufacturing services from rapid prototyping to high-volume production. Their technical capabilities include advanced surface finishes such as OSP, HAL, Lead-free HAL, immersion gold, and silver, alongside specialized technologies like blind and buried vias and IC substrates for MEMS applications. Beyond PCB fabrication, they offer value-added services including PCB assembly (PCBA), SMT processing, laser drilling, and CNC machining. Jindian Precision Circuit serves diverse global markets, with an export ratio reaching up to 90% across North America, Europe, and Asia. Their products are widely utilized in automotive electronics, digital communications, industrial control, LED lighting, and security systems. The company maintains rigorous quality standards with ISO 9001, ISO 14001, IATF 16949, and UL certifications, implementing a "7S" management system to ensure production efficiency. The group has expanded its manufacturing footprint through significant investments in subsidiaries such as Fujian Wuping Jindian Precision Circuit Co., Ltd. to meet growing international demand.

LED PCB

Blue Solder Mark PCB 6

Gold Finger PCB 2

Lead Free HASL PCB (summ 3)

Mobile Phone PCB

Industry Power PCB

Auspi Enterprises Co., Ltd.

🇨🇳 China

2003

501-1000 people

Manufacturer/Service Company

High capacity factory

Established brand

OEM manufacturer

ODM manufacturer

Shipments

Key customer

SEE WATER

Key market

North America

Description

Auspi Enterprises Co., Ltd. is a high-tech enterprise and electronic manufacturing service (EMS) provider founded in 2003, headquartered in Shenzhen, China, with a global presence including 8 branches and 4 manufacturing bases across China, Czech Republic, Mexico, and Malaysia. Employing 501-1,000 people, the company specializes in comprehensive PCB services, including design, manufacturing, and assembly for rigid, flexible, and rigid-flex circuits. They offer a full range of electronic manufacturing services, from NPI prototyping and cable assembly to complete box build solutions in both plastic and metal enclosures. Auspi Enterprises provides full-turn-key solutions, including component sourcing and supply chain management, serving diverse sectors such as automotive, industrial, medical, lighting, security, IoT, renewable energy, and telecommunications. The company is certified with ISO 9001, ISO 13485, RoHS, CE, and FCC, and is FDA-Registered, ensuring high-quality standards. They cater to various production volumes, from quick-turn prototypes to large-scale manufacturing, and export electronic components and assemblies, including pump controllers and printed circuit boards, to international markets, particularly the US and Europe.

8 Layers PCBs

6 Layers PCB

10 Layers PCB

Rigid PCB with Gold Finger

12 Layers PCB

Ipcb Circuits Limited

🇨🇳 China

2021

501-1000 people

Manufacturer/Service Company

High capacity factory

OEM manufacturer

ODM manufacturer

Product customization

Shipments

Key customer

CONG TY CO PHAN TICH HOP VA GIAI PHAP DOANH NGHIEP VIET NAM

Key market

Asia

Description

Ipcb Circuits Limited is a China-based manufacturer and service company specializing in high-precision PCB circuit boards and PCBA assembly. Established with over a decade of experience, the company operates a factory in Shenzhen and employs between 501 to 1000 people. They offer comprehensive one-stop electronic manufacturing services, including OEM and ODM, from design to finished product. Ipcb Circuits Limited provides a wide range of PCB products such as RF Circuit Boards, Multilayer PCBs, HDI PCBs, Rigid-Flex PCBs, Metal PCBs, Special Circuit Boards, Microwave PCBs, High Frequency PCBs, Rogers PCBs, IC Substrates, and FR-4 PCBs. They also specialize in PCBA products and services, including SMT packaging, component sourcing, and testing. The company is certified with ISO 9001, ISO 14001, and adheres to IPC-A-610G Level 3 and IPC Class III standards. Serving a global market, Ipcb Circuits Limited has cooperated with over 10,000 high-tech enterprises across more than 60 countries, catering to industries including industrial, communication, smart home, digital, power supply, computer, automotive electronics, medical, instrumentation, aerospace, rail transit, and semiconductors.