About Us
20+ Years of PCB & PCBA Manufacturing Excellence
Founded in 2005, we are a professional PCB and PCBA manufacturer based in Shenzhen, China, providing reliable electronic manufacturing services to customers worldwide. With over 20 years of industry experience, we specialize in PCB fabrication, SMT assembly, DIP assembly, component sourcing, and turnkey PCBA manufacturing, supporting projects from rapid prototyping to high-volume production.
Today, our 8,000㎡ manufacturing facility is supported by 300+ skilled employees and a complete production system designed to deliver consistent quality, efficient lead times, and dependable manufacturing solutions.
Comprehensive Manufacturing Capabilities
Our integrated manufacturing capabilities allow us to support a wide range of PCB and PCBA requirements under one roof. From engineering support and material preparation to final assembly and delivery, every stage is managed through a streamlined production process to ensure efficiency and product consistency.
- Our manufacturing capabilities include:
- PCB Fabrication
- SMT Assembly
- Through-Hole (DIP) Assembly
- Turnkey PCBA
- Component Sourcing
- Prototype Production
- Low-Volume & Mass Production
With advanced PCB production facilities and high-speed SMT production lines, we are capable of manufacturing complex electronic products while maintaining stable quality and reliable delivery performance.
PCB Technologies We Support
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We manufacture a wide variety of PCB products, including:
- Single-Sided PCB
- Double-Sided PCB
- Multilayer PCB
- HDI PCB
- High-Frequency PCB
- Aluminum PCB
- Heavy Copper PCB
- High-Tg PCB
- Rigid-Flex PCB
- Hybrid Material PCB
- Planar Transformer PCB
- Custom Special PCBs
Our flexible manufacturing capability enables us to meet diverse technical requirements for both standard and customized projects.
Quality Comes First
Quality is at the core of everything we do. Our experienced engineering team works closely with production and quality management departments to ensure every project meets customer expectations for performance, reliability, and consistency.
Our manufacturing system is backed by internationally recognized certifications, including:
- ISO 9001
- ISO 13485
- IATF 16949
- UL Certification
These certifications reflect our commitment to continuous improvement, standardized manufacturing processes, and reliable quality management across every stage of production.
Industries We Serve
Our PCB and PCBA solutions are widely used across multiple industries, including:
- Industrial Control
- Medical Electronics
- Communication Equipment
- Smart Home Devices
- Power Supply Systems
- Computer Networking
- Consumer Electronics
- Automotive Electronics
- Aerospace Applications
Why Choose Us
Your Reliable Manufacturing Partner
From prototype development to large-scale production, we are committed to providing dependable manufacturing solutions that help customers bring innovative electronic products to market faster. By combining experienced engineering, efficient production management, and internationally recognized quality standards, we strive to become a trusted long-term manufacturing partner for customers around the world.
Our Services
One-Stop PCB & PCBA Manufacturing Services
With over 20 years of manufacturing experience, we provide complete PCB fabrication and turnkey PCBA manufacturing services for customers worldwide. From rapid prototyping to high-volume production, our experienced engineering team, advanced manufacturing capabilities, and certified quality management ensure reliable products, consistent quality, and on-time delivery.
⚡ PCB Manufacturing
High-quality PCB fabrication for single-sided, double-sided, multilayer, HDI, aluminum, high-frequency, and custom PCBs with stable quality and fast lead times.
🤖 SMT Assembly
Precision SMT assembly using advanced automated production lines, supporting prototypes, low-volume builds, and high-volume manufacturing with consistent placement accuracy.
🔩 Through-Hole Assembly (DIP)
Reliable through-hole assembly for components requiring manual or wave soldering, ensuring durable and dependable PCB assemblies.
🚀 Prototype & Low-Volume Production
Fast-turn PCB and PCBA manufacturing for engineering validation, product development, functional verification, and pilot production.
🏭 Mass Production Assembly
Scalable manufacturing solutions for medium- and high-volume PCB and PCBA projects, ensuring stable quality, efficient production, and reliable delivery.
📦 Component Sourcing
Professional component procurement through trusted suppliers, helping customers simplify supply chain management while ensuring component quality and availability.
✅ Quality Inspection
Comprehensive quality control throughout production, including AOI inspection, X-Ray inspection, and functional testing when required, ensuring reliable assembly performance.
🔄 Turnkey PCBA Solutions
A complete one-stop service covering PCB fabrication, component sourcing, SMT and DIP assembly, quality inspection, and final delivery through a streamlined manufacturing process.
Why Choose Our Services
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⭐ 20+ years of PCB and PCBA manufacturing experience
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🏢 8,000㎡ manufacturing facility with 300+ employees
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⚙️ Advanced PCB fabrication and SMT production capabilities
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🚀 One-stop service from prototype to mass production
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🛡️ ISO 9001, ISO 13485, IATF 16949, and UL certified
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🌍 Reliable quality, fast lead times, and global customer support
Our History
2005 — Founded in Shenzhen
Huayihai Technology was founded in Shenzhen, China, with a focus on PCB and PCBA manufacturing. We began by providing reliable SMT assembly and electronic manufacturing services for local customers, building a solid foundation through stable quality and dependable production.
Growing Manufacturing Capabilities
As demand from global customers increased, we expanded our manufacturing capacity and invested in advanced PCB and SMT production equipment. Continuous upgrades to our production lines improved efficiency, precision, and consistency, enabling us to support increasingly complex manufacturing projects.
Building International Quality Standards
Alongside our production growth, we established a comprehensive quality management system and obtained internationally recognized certifications, including ISO 9001, ISO 13485, IATF 16949, and UL. These certifications reflect our commitment to standardized manufacturing processes and continuous quality improvement.
Expanding One-Stop Manufacturing Services
Over the years, we developed complete one-stop manufacturing capabilities covering PCB fabrication, component sourcing, SMT assembly, DIP assembly, quality inspection, rapid prototyping, and mass production, allowing customers to simplify their supply chain through a single manufacturing partner.
Today
Today, with 20+ years of manufacturing experience, an 8,000㎡ manufacturing facility, and 300+ skilled employees, we serve customers worldwide with reliable PCB and turnkey PCBA solutions. We remain committed to delivering consistent quality, efficient production, and dependable long-term manufacturing partnerships.
Our Team
Experienced Professionals Behind Every Project
Behind every successful project is a team committed to precision, quality, and customer satisfaction. With 300+ skilled employees, Huayihai brings together experienced professionals across engineering, manufacturing, quality management, procurement, and logistics to deliver reliable PCB and turnkey PCBA solutions.
Our engineering team works closely with customers to optimize manufacturing processes and ensure efficient production from prototype to mass production. Supported by advanced PCB fabrication and SMT manufacturing capabilities, our production teams focus on delivering consistent quality and dependable lead times.
Quality is embedded throughout every stage of production. Guided by internationally recognized standards, including ISO 9001, ISO 13485, IATF 16949, and UL, our quality management team helps maintain the high level of consistency and reliability our customers expect.
By combining technical expertise, efficient cross-department collaboration, and fast customer response, our team is dedicated to building long-term partnerships with customers around the world.
