Best Printed Circuit Board Assembly Suppliers
Discover reliable sourcing options for high-quality printed circuit board assemblies, offering services like prototyping, assembly, and testing for various electronic applications.
Circuit BoardsAssemblyElectronicsPrototypingTesting
Shenzhen Leadsintec Technology Co., Ltd.
🇨🇳 China
2004301-500 peopleManufacturer/Trading Company/WholesalerEstablished brand
OEM manufacturer
Low MOQ
Product customization
Shipments
4
Key customer
NEWHAVEN DISPLAY
Key market
Oceania
Description
Shenzhen Leadsintec Technology Co., Ltd., established in 2004, is a premier one-stop Electronics Manufacturing Services (EMS) and ODM solution provider headquartered in Shenzhen, China, with additional manufacturing facilities in Vietnam. The company operates an 8,000-square-meter factory equipped with 13 general assembly lines and 8 high-speed SMT lines utilizing Juki machinery, supporting a workforce of 301 to 500 employees. Leadsintec specializes in complex PCB fabrication and assembly, offering capabilities for multilayer boards up to 46 layers, including Rigid-Flex, Ceramic, Aluminum, and High-Frequency PCBs. Their technical expertise extends to high-precision chip placement (0201 and BGA), through-hole assembly, and comprehensive box-build services.
As a versatile contract manufacturer, the company provides end-to-end support from PCB design and DFM to component sourcing, IC programming, and functional testing. Their diverse product portfolio serves critical sectors such as Medical, Automotive, Industrial Automation, Aerospace, and Smart Home technology. Leadsintec is committed to international quality standards, holding certifications including ISO 9001, ISO 13485 for medical devices, IATF 16949 for automotive systems, and ISO 14001 for environmental management. With nearly two decades of experience, the company has served over 1,000 global enterprises, maintaining a strong export presence across North America, Europe, and Southeast Asia.
PCB SMT DIP Assembly Electronic Circuit Board PCBA Design$1.97
Electronic Circuit Board PCBA La fabrica de PCBA produce PCB multicapa de 4 capas, fabrication de PCB FR4$5.85
PCBA Prototype Electronic Circuit Board PCB Manufacturer$0.8
HASL Lead Free PCBA PCB Assembly with Supply Chain Management$0.3
Fr4 UL 94V0 PCB Board One-Stop PCBA Manufacturing Service$1.62
Electronic Circuit Board Contract Manufacturer PCB Assembly$2.1
Aluminum LED PCB Board Design OEM$0.7
Shenzhen PCBA Assembly and Design Service$0.5
Inspi Technology Co., Ltd.
🇨🇳 China
200811-50 peopleManufacturerOEM manufacturer
ODM manufacturer
Product customization
Shipments
1
Key customer
COLDPLAY
Key market
North America
Description
Inspi Technology Co., Ltd. is a contract manufacturer and OEM specializing in high-precision and high-density Printed Circuit Boards (PCB) and PCB Assembly (PCBA). Established in 2008 and located in Shenzhen, China, the company employs 11 to 50 people and operates a factory with 6 production lines. Inspi Technology offers comprehensive "one-stop-service" electronic manufacturing, including component sourcing, product design, cost optimization, and functional testing. Their PCBA products are widely applied in industrial control, power supply, telecommunication, security systems, smart electronic devices, and other sectors. The company is certified with ISO 9001 and UL, and adheres to IPC standards, emphasizing quality management and control. They provide services such as professional support, supply chain management, quick turn manufacturing, and logistics, serving a diverse client base from startups to multinational corporations.
High-End Audio Motherboard Mainboard PCBA SMT Quickturn Service Samples$1
Zitrok Electronics Co., Ltd.
🇨🇳 China
200911-50 peopleManufacturer/Trading Company/Service CompanyOEM manufacturer
ODM manufacturer
Product customization
Industry association member
Shipments
1
Key customer
HP
Key market
Asia
Description
Zitrok Electronics Co., Ltd., established in 2009 in Shenzhen, China, is a manufacturer, trading company, and service provider specializing in comprehensive electronics manufacturing services. With 11 to 50 employees, Zitrok operates as a one-stop shop for PCB and PCBA solutions, offering end-to-end services from engineering to final product assembly and function testing. The company provides OEM and contract manufacturing services, supported by over 30 engineers offering technical support. Zitrok specializes in a wide range of PCBs, including Rigid PCB, Flex PCB, Multilayer PCB, HDI PCB, Aluminum-Based PCB, and Rigid-Flex PCB, alongside full turn-key PCB Assembly (PCBA) services, SMT assembly, and component sourcing. They cater to both prototype and low-to-mid volume production runs. Their products are widely applied in communication, computer, consumer electronics, equipment, and LED industries. Zitrok boasts a strong production line with fully automatic plating, screen printing, and four fully automatic JUKI SMT production lines. The company holds ISO 9001, CE, FCC, PSE, SAA, and RoHS certifications, and adheres to IPC Class II and III standards. Over 90% of their products are exported to global markets, including North America, South America, Europe, Asia, Africa, and Oceania. Notable customers include WNC, MikroTik, ST, and HP.
PCB Assembly, PCB Assembly for Electronics, PCBA Service$0.04
Rigid PCB, Fr4 1.6mm Thickness Rigid PCB, Rigid PCB with RoHS, OEM Rigid PCB, Professional Rigid PCB to 24layer$0.03
Single-Sided PCB, No Soldermask 1L PCB, Fr4 Single-Sided PCB, Rigid Single Layer PCB$0.06
Multilayer PCB, 6-Layer PCB, 1.6mm Thickness 6L PCB, Immersion Gold Multilayer PCB, Multilayer PCB for Industry and Electronics Product, PCB with Gold Fingers$0.05
Aluminum-Based PCB, Metal Core PCB, 1W LED PCB for Lighting$0.25
High Density PCB, Multilayer HDI PCB, High Density PCB with High Quality$0.16
Quick Turn Multilayer PCB, High Precision Multilayer PCB, PCB with 8layer and Immerison Gold Finish, Rigid Multilayer PCB$0.24
Flex PCB, FPC$0.01
Rigid-Flex PCB, 2layer Rigid and Flexible PCB, 1.6mm Rigid Part and Immersion Gold Finish, Red Soldermask Rigid-Flex PCB$5.67
Aluminum Base PCB, 1.6mm Thickness, Lead-Free, HASL Surface$0.25
Shenzhen Grandtop Electronics Co., Ltd.
🇨🇳 China
2005101-200 peopleManufacturer/Trading CompanyEstablished brand
OEM manufacturer
ODM manufacturer
Product customization
Shipments
126
Key customer
BUHLER
Key market
🇮🇳 India
Review
5
Other Multilayer PCB 94V0 Welding Machine Circuit Board PCB Prototype Jlc PCB Pbc Board PCBA$1
PCBA Manufacturer PCB Layout, PCB Assembly, PCBA Prototype$0.25
PCBA Samples, PCBA Clone, PCB Assembly and PCB$20
Shenzhen OEM Electronic PCB&PCBA Manufacturer, PCB PCBA Assembly$1
Electronic LED PCB Assembly LED PCBA LED PCB PCBA$2.5
Electronic PCB Assembly PCB/PCBA Service$20
PCB Circuit Board PCB Assembly PCBA$1
Professional PCB & PCBA PCB Assembly Manufacture$1
OEM Competitive Price PCB/PCBA/PCB Assembly (OEM PCBA service)$1
PCB Electric Board PCB Assembly PCBA Factory$1
PCB Circuit Board PCB Assembly PCBA Workshop$1
Professional PCBA PCB Assembly Custom OEM ODM Service PCBA PCB Assembly$8.5
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Shenzhen Boyunfa Technology Co., Ltd.
🇨🇳 China
2014501-1000 peopleManufacturer/Trading Company/Service CompanyHigh capacity factory
Product customization
Low MOQ
OEM manufacturer
Shipments
55
Key customer
CAPRONICS
Key market
🇮🇳 India
Description
Shenzhen Boyunfa Technology Co., Ltd. is a professional one-stop electronic manufacturing services (EMS) provider based in Shenzhen, China. Established in 2014, the company operates a 16,000-square-meter facility with a workforce of over 500 employees, including a dedicated R&D team of 15-20 engineers. The company specializes in high-precision PCB fabrication, component sourcing, and PCB assembly (PCBA), supporting a wide range of industries such as automotive, medical, telecommunications, industrial control, and consumer electronics. Their manufacturing capabilities are extensive, covering rigid, flexible, rigid-flex, HDI, and metal-core PCBs with up to 64 layers. They offer specialized solutions including high-frequency, high-TG, and thick-copper boards, as well as advanced SMT and through-hole assembly services. Shenzhen Boyunfa Technology is recognized for its quick-turn capabilities, providing PCB and PCBA samples within 24 hours and 4-8 layer production boards in 3-5 working days. The company maintains a rigorous quality management system with ISO 9001:2015, IATF 16949, UL, and RoHS certifications. Utilizing advanced testing equipment such as AOI, BGA X-ray, and PCB E-test, they ensure high-quality standards for global markets across Asia, Europe, North America, and Australia. Their service portfolio also includes turnkey solutions, PCB layout design, reverse engineering, and box-build assembly.
High quality BGA Assembly for robot control board aluminum
Hua Xing PCBA Limited
🇨🇳 China
1998301-500 peopleManufacturer/Trading Company/Service CompanyEstablished brand
OEM manufacturer
ODM manufacturer
Small batch production
Shipments
154
Key customer
NIETO MORALES
Key market
🇷🇺 Russia
Description
Hua Xing PCBA Limited is a professional electronics manufacturing services (EMS) provider and manufacturer headquartered in Shenzhen, China. Established in 1998, the company operates a factory exceeding 6,000 square meters and employs between 300 and 500 professionals. They specialize in comprehensive PCB and PCBA solutions, offering manufacturing capabilities for rigid, flexible, and rigid-flex printed circuit boards with support for up to 58 layers. Their facilities include 9 SMT assembly lines and 4 DIP assembly lines, enabling high-volume production alongside flexible prototype and small-run services with no minimum order quantity (MOQ).
The company provides a full-service B2B model encompassing schematic design, board layout, component sourcing, firmware development, and mechanical design. Beyond circuit board assembly, Hua Xing PCBA Limited offers integrated manufacturing services such as plastic injection molding, metal enclosures, wire harnessing, and box-build assembly. Their technical expertise serves diverse high-reliability sectors, including industrial automation, automotive electronics, medical equipment, telecommunications, and aerospace.
Quality is maintained through rigorous testing protocols, including AOI, X-ray, E-test, and aging tests. The company is certified under ISO 9001, RoHS, and UL standards, ensuring compliance for international markets. With over 25 years of experience, they support global clients with OEM and ODM services, providing end-to-end supply chain management from initial design to final packaging and logistics.
PCBA in Multilayer PCB, PCBA Bom Gerber Files, PCB Assembly PCBA$0.1
PCBA, PCB Copy, PCB Assembly Manufacturing$0.1
Aluminum PCB Board, Single Side PCBA/PCB Assembly$0.1
SMT and DIP PCB/PCBA/PCB Board Assembly$0.5
PCBA Electronics / PCB Assembly/SMT PCBA/ PCBA Factory$0.1
OEM Shenzhen PCB PCBA Manufacture/PCBA Assembly$0.1
SMT PCB Assembly/PCB Design Service/ PCBA Assembly Service$0.1
Power Supply PCB PCBA Assembly$0.1
PCBA Assembly Factory / Electronics PCB Assembly / OEM PCBA$0.1
Power Bank PCB Assembly PCBA Manufacturer (power bank PCB module)$0.1
Smart Bes~Fr4 Double Sided PCB/PCB Factory/ Power Bank PCB Assembly PCBA Manufacturer$0.1
CE&RoHS! ! PCB Manufacturer! Fr4 PCB! PCBA Test$0.1
Shenzhen Fumax Technology Co., Ltd.
🇨🇳 China
2007501-1000 peopleManufacturer/Trading CompanyHigh capacity factory
OEM manufacturer
ODM manufacturer
Product customization
Shipments
127
Key customer
RP FORWARDING
Key market
🇺🇸 United States
Review
5
Low MOQ Support Automotive PCB with High Temperature Resistance Pcba Assembly Pcb Pcba$1
On Time Delivery Wireless Module PCB with RF Testing Pcb Board PCB Pcba$1.8
Free Sample Fumax PCB Factory OEM and ODM Electronics Multilayer Printed Circuit Board Assembly Customization HASL PCBA$1
Full Turnkey Board Solution with Testing Service PCB Board Manufacturer$1.8
Smart EMS With Immersion Tin Surface and 0.5mm Pitch Mounting Process for High-Density SMT Applications PCB Assembly$0.5
OEM Electronic Manufacturer in China Power Bank Circuit Board Assembly (PCBA)$0.1
Shenzhen Qianhai Yachuanglian Technology Co., Ltd.
🇨🇳 China
201511-50 peopleManufacturer/Trading CompanyLow MOQ
Product customization
Custom packaging
High product rating
Key customer
NEWAYS
Key market
Europe
Review
5
Description
Shenzhen Qianhai Yachuanglian Technology Co., Ltd. is a professional Electronic Manufacturing Services (EMS) provider and manufacturer based in Shenzhen, China. Established in 2015, the company specializes in one-stop PCB fabrication and assembly solutions, ranging from prototype development to full-scale production. Their extensive technical capabilities include the manufacturing of Rigid, Flexible (FPC), Rigid-Flex, HDI (up to 30 layers), Aluminum, Ceramic, and Heavy Copper PCBs. Beyond fabrication, they offer comprehensive turnkey PCBA services, including SMT assembly, box build assembly, IC programming, and functional testing.
Operating with a focus on high-reliability sectors such as industrial control, medical equipment, and telecommunications, the company also provides specialized electronic components and consumer devices, including webcams, membrane switches, and FFC cables. Their manufacturing processes are supported by advanced equipment and a team of professional technical engineers, ensuring compliance with international quality standards such as UL, RoHS, and REACH. Shenzhen Qianhai Yachuanglian Technology Co., Ltd. serves a global clientele of engineers, wholesalers, and manufacturers, offering flexible services including PCB layout, BOM sourcing, and reverse engineering with no minimum order quantity requirements.
High Quality Custom PCBA Circuit Board PCB Assembly PCB PCBA Manufacturer$1.2
94v-0 Electronic PCBA Assembly Circuit Board THT SMT Pcb Custom Oem Odm Pcb Board Pcba Prototype Pcb$1.49
Medical Iot Industroil Communication Automotive Aluminum Pcb Pcba Assembly Pcba Lcd Circuit Board Smt Pcb Design$1.49
Custom Service Shenzhen OEM PCB Fabrication Electronic PCBA OEM Supplier PCB Manufacturer PCB Assembly Printed Circuit Boards$0.9
OEM One-Stop Gerber File BOM List PCB PCB Assembly Supplier Custom Multilayer Board PCB PCBA Service Manufacturer$1.25
China Factory High Quality Oem and Odm Electronics Board Pcb Consumer Electronics Pcba Pcb Manufacturer in China Pcba Assembly$1.24
Shenzhen Custom ODM Electronics PCB PCBA Manufacturer OEM Custom PCB Board$1.49
Shenzhen Reliable Electronic PCB Assembly Manufacturer in China Provide PCB and SMT PCBA Assembly Service$0.9
Wholesale Custom High Frequency Inverter Fr4 Pcb Printed Circuit Board Pcb Multilayer Circuit Board Pcba Assembly Servicre$1.49
94v0 Double-sided Pcb Prototype Electronic Printing Circuit Boards Maker Aluminum PCB Assembly One Stop Pcba Manufacturer$0.8
Gerber File Bom List Oem Circuit Board Pcb Manufacturing Automatic Smt Pcb Assembly Custom Medical Pcba Design$2.6
Custom Industrol IOT Medical Pcb Printing Circuit Board Assembly Multilayer Pcba Maker Double Sided Pcb Assembly Manufacturer$0.9
Dalian Jy Electronics & Technology Co., Ltd.
🇨🇳 China
201011-50 peopleManufacturer/Service CompanyOEM manufacturer
Product customization
Low MOQ
Small batch production
Shipments
257
Key customer
INTERMEDIARIA DE VENTAS SUPER BAHIA
Key market
🇪🇨 Ecuador
Review
4.9
Printed Circuit Board PCB /PCBA Assembly with Bom List & Gerber Files Multilayer Prototype PCB Pcba Oem One Stop Pcba Service$0.5
OEM Customized Electronic Circuit Board Assembly Factory PCBA PCB Manufacturing and Assembly Services$0.5
Prototyping Factory Layout Factori Custom Service Turnkey Board Assembly Assemble Prototype Circuit Printed Pcba Oem Pcb$0.5
Boards Pcb Pcba Smt Circuit Oem Board Factory Service Manufacturer Factori Turnkey Custom Assembly Printed Circuit Board$0.5
Circuit Assemble Factory Assembly Service Factori Layout Prototype Pcb Printed Manufacturer Prototyping Board Custom Pcb$0.5
OEM Electronic Reliability Efficiency High Quality Home Appliance PCBA Circuit Board Assembly Custom Fabrication$0.5
With 16 Years of Experience in Manufacturing Industrial Control PCBA and Assembling Printed Circuit Boards$0.5
Shenzhen DNC Electronics Co., Ltd.
🇨🇳 China
2008101-200 peopleManufacturerOEM manufacturer
ODM manufacturer
Small batch production
Product customization
Shipments
2
Key customer
AMATO
Key market
North America
Description
Shenzhen DNC Electronics Co., Ltd. is a professional electronics contract manufacturer based in Shenzhen, China, specializing in comprehensive PCB and PCBA solutions. Established in 2006, the company operates integrated manufacturing facilities that provide one-stop services including PCB design and layout (1 to 22 layers), fabrication, component procurement, and assembly. Their technical capabilities feature five SMT lines equipped with Fuji and Panasert machinery, supporting high-precision 0201 components, lead-free RoHS processes, and HDI multilayer PCB prototypes. Quality assurance is maintained through advanced testing protocols such as Agilent in-circuit and functional testing, Omron AOI, and X-ray inspection, supported by ISO 9001, CE, and FCC certifications.
As a versatile OEM and ODM partner, Shenzhen DNC Electronics serves a diverse range of industries including telecommunications, automotive, medical, industrial, and consumer electronics. Their product portfolio extends beyond circuit boards to include finished goods such as smartphone gimbals, ozone air purifiers, and electronic security locks. The company is equipped to handle flexible production requirements, from quick-turn prototypes and low-volume runs to high-volume mass production. With an annual revenue between US$50 million and US$100 million and a workforce of 101 to 200 employees, the company has established a strong international presence, supplying major global brands such as Cisco, Sony, Philips, and Volvo across markets in North America, Europe, and Asia.
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