To ensure that electronic products have stable, reliable performance and can be quickly brought to the market, it is crucial to find a suitable PCBA manufacturer. Nowadays, with the development of intelligent manufacturing, China has become a major base for global PCB assembly, EMS solutions and turnkey PCBA services. Whether it is consumer electronics, automotive electronics, aerospace, medical equipment, or industrial control systems, an increasing number of OEM enterprises will choose PCBA suppliers from China because of their controllable costs, mature technology and the fast delivery speed.
This article will introduce you to several representative PCBA manufacturers in China: PCBasic, Q&D Circuits, Luxshare, Shennan Circuits and Kaifa. They all have mature experience and technical strength in PCB manufacturing, SMT assembly, testing and turnkey PCB assembly services. Next, we will introduce their advantages, quality certifications, production capabilities, one by one, and why they have become trusted partners for global customers.
PCBasic – Intelligent Digital PCBA Manufacturer in China
PCBasic is a rapidly developing PCBA manufacturer and PCB assembly supplier. Its advantages are obvious: one-stop service, fast delivery, and a high degree of factory intelligence, so it is highly competitive in the industry. PCBasic is not only capable of manufacturing PCB boards but also of assembling PCBA. It can not only carry out OEM PCB manufacturing, but also provide a complete production process, including SMT assembly, THT through-hole soldering, and functional testing.
What truly sets PCBasic apart from other factories lies in its digital management. PCBasic has developed CRM, MES, ERP and IoT systems, connecting the entire PCB assembly process together, from customer order placement, material tracking, and SMT programming, to quality testing and logistics.
The benefits of doing so are very straightforward:
• Fast turnaround
• Material traceability
• Real-time production visibility
Core Strengths of PCBasic
• One-stop PCB+PCBA services: PCB manufacturing, component sourcing, SMT/DIP assembly, programming, functional testing, conformal coating, and complete box-build assembly.
• The service industries are extensive: industrial control, smart home, medical electronics, automotive electronics, communication power supplies, aerospace, Internet of Things devices, etc.
• Advanced equipment includes: fully automatic solder paste printers, SPI (Solder Paste Inspection), nitrogen reflow ovens, Inline AOI, selective wave soldering systems, flying probe tester, 3D X-ray inspection and deionized water cleaning machines
Certifications & Quality Control
As a global PCBA supplier, PCBasic has passed multiple international certifications, including:
• ISO 9001 – Quality Management System
• IATF 16949 – Automotive PCB assembly standard
• ISO 13485 – Medical PCB assembly quality standard
• ISO 14001 & ISO 45001 – Environmental and occupational safety
• CE, FCC, RoHS, CCC certifications for global product compliance
These certificates ensure that PCBasic has the quality assurance capability of high-precision and highly reliable electronic assembly, which is particularly suitable for PCBA products with strict requirements.
Why Choose PCBasic as Your PCBA Manufacturer?
PCBasic has over 15 years of experience in PCB assembly and has long served various electronic manufacturing projects. At present, the company has over 200 employees, including 30 PCB engineers and 20 quality engineers, who can provide customers with stable technical output and reliable quality assurance.
PCBasic supports 24-hour engineering technical support and offers rapid PCB prototyping services, making it suitable for new product verification and urgent delivery requirements. In terms of production capacity, PCBasic can not only handle multi-variety and small-batch PCBA orders, but also has the capacity for large-scale production, making it suitable for projects at all stages from trial production to mass production. The factory adopts an intelligent manufacturing system, where all material, production and testing processes are digitally traceable. Coupled with strict quality control standards, it ensures that every PCBA is stable and reliable.
Whether you need PCB prototyping, batch PCBA production, or one-stop ODM/OEM electronic manufacturing services, PCBasic is a reliable Chinese PCBA manufacturer and supplier.
Q&D Circuits
Q&D Circuits is a factory specializing in PCBA. It can not only produce multilayer PCBs but also complete high-precision PCB assembly. The company is located in Shenzhen and mainly provides products and services for the automotive electronics, medical equipment and communication industries. Its PCBA business covers a complete process including SMT assembly, DIP through-hole soldering, BGA rework, selective wave soldering, conformal coating and functional testing.
Key Highlights:
• Strong capability in small-to-medium batch PCB assembly
• ISO9001 and IATF16949 certified PCBA supplier
• Expertise in impedance-controlled PCBs and HDI PCB manufacturing
• Provides engineering support, DFM optimization, and turnkey PCBA services
Luxshare – Leading EMS & PCBA Supplier for Global Brands
Luxshare Precision is a well-known enterprise in the PCBA industry and is also one of Apple's suppliers. It can not only do PCB assembly, but also produce cables, connectors, and provide complete electronic manufacturing services. Their products are widely used in wearable devices, automotive electronics, communication base stations and consumer electronics, etc. They are a typical large-scale comprehensive electronic manufacturing enterprise.
Why Luxshare is a Top PCBA Supplier:
• Advanced SMT lines and automated intelligent warehousing
• Strong R&D and in-house mold design capabilities
• Offers PCB design, PCB assembly, and full system integration
• Certified with ISO9001, ISO13485, IATF16949, and UL
Luxshare is especially suitable for large-scale, high-volume PCBA production and OEM/ODM solutions.
Shennan Circuits (SCC)
Shennan Circuits is one of the earliest established PCB and PCBA manufacturers in China with a very good reputation. As a leading PCB assembly supplier in the industry, SCC can not only undertake PCB fabrication, but also produce IC substrate manufacturing. It also provides EMS and PCBA testing services.
Core Capabilities:
• High-layer-count PCBs (up to 60 layers)
• IC carrier boards and advanced HDI PCB fabrication
• Turnkey PCBA assembly, testing, and system integration
• Global delivery and strong supply chain management
SCC is well-known in aerospace, military electronics, 5G communication, high-speed computing, and automotive electronics industries.
Kaifa
Shenzhen Kaifa Technology is another large-scale PCBA manufacturer in China, mainly producing smart electricity meters, energy storage systems, medical equipment, automotive electronics and consumer electronics products. As a global PCBA supplier, Kaifan has over 20 smart factories worldwide.
Strengths of Kaifa:
• 40+ SMT production lines
• ICT, AOI, X-ray inspection, flying probe testing, and functional testing
• Offers EMS, design services, and complete PCB assembly solutions
• ISO 9001 / ISO 13485 / IATF16949 certified PCBA manufacturer
Conclusion
China remains one of the most competitive regions for PCB assembly and PCBA manufacturing globally. Whether it is rapid prototyping, mass production, or seeking stable and reliable PCBA suppliers, enterprises like PCBasic and Q&D Circuits can provide high-level solutions.
Among these enterprises, the advantages of PCBasic are particularly obvious. It features a digital intelligent factory, MES/ERP/IoT management systems, advanced production equipment, a complete quality certification system, and a customer-centered service model. If you want to choose an intelligent, efficient and reliable PCBA manufacturer, PCBasic would be an ideal long-term partner.
