Huayihai Technology provides OEM PCB assembly manufacturing based on customer-provided design files such as Gerber data and BOM lists. We handle PCB fabrication coordination, component sourcing, SMT assembly, DIP assembly, and quality inspection to ensure stable and reliable production output.

Huayihai Technology operates advanced SMT production lines equipped with high-speed placement machines, fully automatic solder paste printers, reflow soldering systems, AOI inspection, and X-Ray inspection equipment. Our production lines are designed for high efficiency, precision, and stable quality control.

With standardized manufacturing processes, we support PCB assembly from prototype to mass production, ensuring consistent quality and fast delivery for global customers.

Quality Certifications & Manufacturing Standards

Certified Quality Assurance for Reliable PCBA Manufacturing

At Huayihai, quality is integrated into every stage of the PCBA manufacturing process, from component sourcing and PCB assembly to inspection and final delivery. We follow internationally recognized quality management systems and industry standards to ensure consistent performance, reliability, and product traceability.

Our certified manufacturing capabilities support a wide range of applications, including industrial control, medical electronics, automotive electronics, communication equipment, and other high-reliability electronic products.

International Quality Certifications

Our quality management system is certified to ISO 9001, demonstrating our commitment to standardized processes, continuous improvement, and stable production quality.

For medical and healthcare-related electronics, our ISO 13485 certification ensures compliance with strict quality management requirements, supporting reliable and traceable PCBA solutions for medical device applications.

IPC Standards Compliance

We comply with internationally recognized IPC standards, including:

• IPC J-STD-001 – Ensuring reliable soldering processes and high-quality electronic assembly workmanship.
• IPC-A-600 – Defining PCB acceptance criteria to guarantee PCB quality, material performance, and manufacturing consistency.
• IPC-A-610 – Providing industry-recognized acceptance criteria for electronic assemblies, ensuring assembled boards meet professional quality requirements.

Material Safety & Product Reliability

We also meet relevant environmental and safety requirements, including:

• REACH Compliance – Supporting environmentally responsible manufacturing and restricted substance control.
• UL 94V-0 Flame Retardant Standard – Ensuring selected materials meet enhanced safety requirements for electronic products.

Comprehensive Quality Control

To maintain reliable PCBA quality, we implement strict inspection and testing procedures throughout production, including incoming material inspection, PCB and component verification, AOI inspection, X-ray inspection, functional testing, and final quality inspection.

With certified quality systems, advanced testing capabilities, and experienced engineering teams, Huayihai delivers reliable PCBA manufacturing solutions from prototypes to mass production.

Huayihai Technology provides PCB assembly manufacturing based strictly on customer-supplied files and specifications. Our production team follows standardized processes to ensure stable SMT and DIP assembly, supported by strict quality inspection and reliable delivery performance.

Our Team

Huayihai Technology has built a professional and experienced team dedicated to PCB manufacturing and assembly services. Our organization includes several key departments such as engineering, production, quality control, procurement, and logistics, working together to ensure smooth and efficient manufacturing operations.

The engineering team is responsible for process evaluation, production optimization, and technical support to ensure manufacturability and stable assembly quality. Our SMT and production technicians are highly trained in operating advanced equipment, including high-speed SMT machines, AOI inspection systems, and X-Ray testing equipment, ensuring precise and efficient production.

The quality control team strictly follows ISO9001, ISO14001, and ISO13485 standards, conducting inspections at every critical stage of production to guarantee product reliability and consistency.

In addition, our procurement and supply chain team ensures stable component sourcing and efficient material management, helping to maintain on-time delivery and cost control.

With strong cross-department collaboration and fast response capability, our team is committed to providing reliable PCB assembly solutions for global customers across different industries.