Discover a curated selection of leading providers for high-quality printed circuit boards, including options for custom designs, prototypes, and various materials to meet your project needs.
Changzhou Yunbo Electro-Optics Tech Co., Ltd. is a professional manufacturer and trading company based in Changzhou, China, specializing in advanced LED lighting solutions and printed circuit board assembly (PCBA). Established in 2004, the company operates a modern production facility with five production lines and a workforce of 51 to 100 employees. They integrate R&D, production, and sales to serve diverse sectors including energy, medical, public transportation, and industrial automation.
The company's extensive product portfolio includes multilayer rigid and flexible PCBs, SMT assembly services, and specialized intelligent control systems such as PLC power management and parking management controllers. Their LED division offers a wide range of products, including rail transit lighting, medical lighting systems, landscape lighting, and programmable LED strips. Additionally, the company has expanded into high-tech robotics, producing ROS Raspberry Pi smart robot cars and Automatic Guided Vehicles (AGV).
As a technology-driven enterprise, Changzhou Yunbo provides comprehensive one-stop electronic manufacturing services (EMS), including OEM and ODM capabilities. Their R&D team, led by engineers with over 20 years of experience, focuses on complex designs such as high-speed, analog, and mixed-signal boards. Quality is maintained through a rigorous ISO 9001:2008 management system, with products carrying CE and RoHS certifications. The company maintains a strong international presence, exporting approximately 70% to 90% of its output to markets across North America, Europe, and Asia, and has established long-term partnerships with global entities like The Bright Group and Korean LS.
Guang Dong Sayfu Multilayer Circuits Co., Ltd. is a professional B2B manufacturer and service company based in Dongguan, China, specializing in electronic manufacturing services. Established in 2001, the company has grown to employ between 501 and 1000 people, with a factory area of nearly 12,000 square meters and a monthly production capacity of up to 60,000m. They offer a comprehensive "design-to-market" solution, encompassing PCB fabrication, assembly, design, ODM, and box building. Their expertise covers a wide range of PCB types, including 1-24 layer rigid boards, flexible PCBs, rigid-flex PCBs, HDI PCBs, metal core PCBs, high-frequency PCBs, and IC substrates. Guang Dong Sayfu Multilayer Circuits Co., Ltd. provides extensive PCB assembly services, including quick-turn prototypes, turnkey solutions, and low-volume production, supported by IC programming, SMT stencil, and component procurement. The company is certified with UL (E511658), ISO 9001, ISO 14001, IATF 16949, ISO 13485, AS9100, and RoHS compliance, ensuring high-quality standards. They serve various industries such as communications, automotive, industrial control, medical, and aerospace, exporting over 90% of their products to more than 30 countries across Europe, North America, Asia, and Israel.
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.
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.
Flex Printed Circuit Boards PCBA Assembly Process Best Printed Circuit Board Assembly.
Compare suppliers based on factors such as product quality, pricing, certifications, production capacity, lead times, export experience, and communication responsiveness. Evaluating suppliers against the same criteria makes decision-making more objective.
Xiamen Bolion Tech. Co., Ltd.
🇨🇳 China
2003501-1000 peopleManufacturer
High capacity factory
Established brand
OEM manufacturer
Product customization
Key customer
CONTRINEX
Key market
🇱🇰 Sri Lanka
Description
Xiamen Bolion Tech. Co., Ltd., established in 2003, is a leading manufacturer of flexible circuit boards (FPC) and rigid-flex PCBs based in Xiamen, China. With over 800 employees and four production bases, the company operates 30,000 square meters of clean production workshops, supporting a monthly capacity of 40,000 square meters for FPC. Bolion specializes in a comprehensive range of products including Flexible PCBs, Rigid-Flex PCBs, Flexible PCB Heaters (Polyimide and Silicone Rubber types), and Cell Contact System (CCS) Battery Modules. These products are crucial for applications requiring miniaturization, mobility, and bendability, serving high-tech industries such as automotive (including EV battery pack solutions since 2016), medical devices, aerospace, industrial control, and consumer electronics. The company offers OEM and ODM services, providing high-mix, low-volume production with quick lead times and an in-house SMT line for one-step service. Xiamen Bolion Tech. Co., Ltd. holds numerous certifications including ISO 9001, IATF 16949 (Automotive), ISO 13485 (Medical Devices), ISO 14001, UL, and RoHS, underscoring its commitment to quality and environmental standards. With an annual revenue between US$10 million and US$50 million, the company exports significantly to North America, Europe, and other international markets, serving major customers like BMW and Volkswagen.
Printed Circuit Board FPC$1
Rigid Flexible Printed Circuit Board
Flexible Printed Circuit Board Manufacturer$0.01
Flexible Printed Circuit Board PCB
Finger-Impending Flexible Printed Circuit Board
Double-Side Flexible Printed Circuit Board$2
Large-Shape Flexible Printed Circuit Board
Double Side Flexible Printed Circuit Board$1
Single Side Flexible Printed Circuit Board
Irregular-Shape Flexible Printed Circuit Board$1
Multi-Layer Flexible Printed Circuit Board
Double Sided Flexible Printed Circuit Board
YIHAO CIRCUIT TECHNOLOGY LIMITED
🇨🇳 China
201011-50 peopleManufacturer/Service Company
OEM manufacturer
Product customization
Low MOQ
ODM manufacturer
Key customer
CHINA MOBILE
Key market
South America
Description
YIHAO CIRCUIT TECHNOLOGY LIMITED, established in 2010 and based in Shenzhen, China, is a manufacturer and service company specializing in PCB and PCBA solutions. The company operates as a one-stop innovation platform, offering comprehensive services including PCB manufacturing (2-64 layers, multilayer, flexible, bare PCBs), PCBA assembly, components sourcing, stencils, and PCBA testing. They provide both prototype and mass production, with an emphasis on high quality and lean production. YIHAO CIRCUIT TECHNOLOGY LIMITED offers OEM, ODM, and EMS R&D capabilities, supported by 5-10 R&D staff and over 10 production lines. Their products are widely applied in Communication Electronics, Aerospace Electronics, National Defense Industry, Smart Wearable Devices, Automotive Transportation, Medical Equipment, AI, VR, 5G networks, satellite base stations, new energy areas, and consumer electronics. The company holds ISO 9001, ISO 14001, and IATF 16949 certifications, demonstrating a commitment to quality and environmental management. With an annual output value ranging from US$2.5 Million to US$5 Million, YIHAO CIRCUIT TECHNOLOGY LIMITED exports over 70% of its products to more than 40 countries and regions, including the Americas, Europe, and Asia, serving Fortune 500 customers like China Mobile, Philips, Emerson, and Huawei.
Suntek Electronics Co., Ltd. is a professional contract manufacturer and trading company headquartered in Changsha, China, with over 12 years of experience in the Electronic Manufacturing Services (EMS) field. Operating production facilities in both China and Cambodia, the company employs between 101 and 200 people and provides comprehensive one-stop solutions including PCB/FPC assembly, cable assembly, mix technology assembly, and full box-build services. Their technical expertise spans surface mount technology (SMT), through-hole technology (THT), and ball grid array (BGA) assembly, supported by in-house testing capabilities such as in-circuit and functional testing.
The company specializes in a wide range of products, including multilayer, rigid-flex, and flexible PCBs, as well as wire harnesses and AV products like HDMI cables, RCA cables, and satellite splitters. Suntek Electronics serves diverse sectors such as automotive, medical, communication, and industrial electronics. As an OEM and ODM provider, they offer both turnkey and consignee solutions, emphasizing rapid prototyping and Design for Manufacturing (DFM) services. The company maintains high quality standards with a robust QC system and holds several international certifications, including ISO 9001:2015, ISO 13485 for medical devices, IATF 16949 for the automotive industry, and UL. All products are manufactured in compliance with RoHS regulations, ensuring suitability for high-end global markets.
Productive PCB Printed Circuit Board Assembly
China PCBA Printed Circuit Board Assembly Prototype 6-Layer IPC Class 2$1
High quality PCBA Cable manufacturer Printed Circuit Board OEM factory in China/Cambodia$1
FPC/FPCB/Rigid-Flex PCB/ Flex-Rigid PCB Production Polyimide/Pi+Fr4 Material Immersion Gold Circuits$0.6
Factory FPC automotive FPCBA assembly in China and Cambodia$1
EMS service- Box building$0.6
Auto driver RADAR system PCBA Multilayer FR4 ENIG Manufacturer in China and Cambodia$1
Splitter
Double Sided Fast Turn Rigid Flex Pcb Design Fuse 200mmx90mm High TG IATF TS16949$1
Medical Cable Assembly, Medical Wire Harness Manufacturer$1.9
Water Purifier PCBA SMT chip manufacturing factory$0.8
Hua Xing PCBA Limited
🇨🇳 China
1998301-500 peopleManufacturer/Trading Company/Service Company
Established brand
OEM manufacturer
ODM manufacturer
Small batch production
Key customer
ARANMEX
Key market
🇲🇽 Mexico
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.
Aluminum PCB, Printed Circuit Board, Circuit Board for LED Light$0.1
Supergroup Technology Co., Ltd. is a professional electronic manufacturing provider and PCB specialist headquartered in Shenzhen, China, with over 20 years of industry experience. Operating as both a manufacturer and distributor, the company maintains a dual-location structure with significant production facilities in Shenzhen and Shaoguan, including a factory footprint exceeding 60,000 square meters. The company serves a prestigious global clientele, including major brands such as Philips, Canon, Sharp, LG, and Foxconn.
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.