High Quality PCB

Every order, regardless of prototype or mass production, receives the utmost attention to quality to ensure all customer expectations are met. Our Quality Assurance Policy means that we have put in the necessary framework to ensure consistency and that quality standards are met within our company.
Quality Assurance Policy

High-Quality PCB Manufacturer

JHYPCB is proud to be one of the reputed China PCB manufacturers offering high-quality and highly reliable PCB Manufacturing and Assembly Services for over 10 years.

Electronic contract manufacturers should not only provide product manufacturing services. Quality should be at the heart of everything. And we are continuously working to improve the standard of delivering the PCB fabrication and assembly service to our customers, ensuring an outstanding high quality and reliability level with a full audit. Each PCB manufacturer takes ownership of the quality of their work, and every stage of the process is subject to rigorous quality assurance procedures.

At JHYPCB, we are proud of the consistently high quality we provide. Our high-quality PCB manufacturing and assembly service level is only one of the reasons why our customers return to us again and again.


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Quality Management System

Our Quality Management System

Our PCB manufacturing and assembly services are designed to meet or exceed customer expectations by providing high-quality products and services. We adhere to the following principles:

  1. Customer satisfaction
    We are dedicated to meeting customer demands and requirements by delivering timely and reliable products that meet their needs. We strive to exceed customer expectations in terms of performance and quality.

  2. Quality management system
    We consider quality as the foundation of our company’s long-term development. Our Quality Management System (QMS) is designed to guarantee that our products and services comply with industry standards such as IPC-6012C/IPC-A-600G and ISO 9001, which provide a framework for managing and improving our business processes. Our QMS includes several key components, including planning and control, continuous improvement, training and development, communication, design specifications and DFM checks, material selection and supplier management, manufacturing process control, semi-finished product inspection, and final inspection, delivery, and after-sales service.

  3. Continuous improvement
    We continuously seek to improve our processes and procedures to enhance efficiency, reduce costs, and increase product quality. Regular audits and evaluations identify areas where we can enhance our performance and implement changes to our practices.

  4. Regulatory compliance
    We strictly adhere to national laws and regulations and comply with relevant environmental, safety, and health standards. We regularly update our knowledge of regulatory requirements, including RoHS, REACH, etc., to ensure that our manufacturing and assembly processes are compliant.

  5. Environmental protection
    We have implemented environmentally friendly practices into our manufacturing and assembly processes by using eco-friendly materials and minimizing waste. We strive to minimize our impact on the environment while ensuring that our products meet or exceed industry standards.

Through these principles, our PCB manufacturing and assembly services can continue to improve and provide high-quality products and services that satisfy customers’ increasing demands. We communicate regularly with our customers to ensure we understand and meet their requirements. If you require any further information or modifications, please contact our quality department. We appreciate your trust and support.

Quality Assurance Program

Quality Assurance Measures

  • Pre-fabrication Engineering Review
  • Incoming Quality Control
  • In-process Quality Control
  • DFM Check
  • DFT Check
  • DFA Check
  • Electrical Test
  • Automated Optical Inspection (AOI)
  • Manual Visual Inspection
  • First Article Inspection
  • Review of Fabrication Documentation
  • Flying Probe Testing
  • Solder Paste Inspection
  • X-ray Inspection
  • In-Circuit Testing
  • Regular Equipment Calibrations
  • Final Quality Control (Outgoing Inspection)

Quality Objectives

Pass Rate
Pass Rate




Customer Satisfaction
Customer Satisfaction


What We Do?

  • Consistency – Manufacture and deliver consistent quality products.
  • Feedback – Provide timely feedback to our customers.
  • Training – Impart training to all our employees, motivating them, and ensuring their total involvement.
  • Process Improvement – Strip for achieving cost effectiveness through process improvements.
  • Improvement in QMS – Achieve total customer satisfaction with continuous improvement in QMS.
  • Quality Monitoring – Institute a system and measures to monitor quality at the manufacturing and consumer levels.

I've just received my assembled PCB boards from JHYPCB and want to say how pleased I am. The customer service, technical support, and PCB assembly service by JHYPCB are all first rate."

Nowadays, it is rare to find suppliers that offer high-quality PCB fabrication and assembly services and excellent delivery at a competitive price. JHYPCB possesses all of these attributes along with exceptional customer service."

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