HDI PCB Manufacturing Service

HDI PCB Manufacturing

HDI (High Density Interconnect) PCBs are advanced printed circuit boards designed to achieve higher wiring density in smaller board areas. They are widely used in compact, high-speed, and multifunctional electronic products where signal integrity, miniaturization, and performance are critical.

Huayihai provides custom HDI PCB manufacturing services with advanced laser drilling technology, fine-line etching, and sequential lamination processes. Our HDI solutions support complex interconnection designs such as blind vias, buried vias, and via-in-pad structures, ensuring excellent electrical performance and mechanical reliability.

Key Features

• Advanced microvia and laser drilling technology
• High-density interconnect design capability
• Support for stacked and staggered vias
• Excellent signal integrity for high-speed circuits
• Fine-line and ultra-fine pitch capability
• High reliability for compact electronic devices
• Prototype and mass production support

PCB Manufacturing Capabilities

Applications

• Smartphones and Mobile Devices
• Wearable Devices (Smartwatch, AR/VR)
• Medical Electronics
• High-Speed Communication Equipment
• Industrial Control Systems
• AI and Computing Hardware

Why Choose Huayihai

• Over 20 years of PCB manufacturing experience
• One-stop PCB fabrication and PCB assembly services
• Advanced production equipment and automated inspection
• Strict quality control throughout the manufacturing process
• Fast prototype and mass production support
• Professional engineering and technical support
• Competitive pricing with reliable delivery
• Advanced HDI manufacturing and laser drilling equipment

FAQ

Q1: What types of flexible PCBs do you manufacture?
We manufacture single-sided, double-sided, and multilayer flexible PCBs.

Q2: Can you provide custom flexible PCB solutions?
Yes. We support customized designs based on your Gerber files, specifications, and application requirements.

Q3: Do you provide PCB assembly services for flexible PCBs?
Yes. We offer complete PCB assembly services, including component sourcing, SMT assembly, DIP assembly, testing, and final inspection.

Q4: What file formats do you accept for quotation?
We accept Gerber files, BOM lists, Pick & Place files, PCB drawings, and other standard engineering documents.

Huayihai Technology Co., Ltd. was established in 2005 and is located in Shenzhen, China. As a national high-tech enterprise specializing in PCB Assembly (PCBA) manufacturing services, we have accumulated over 20 years of industry experience and expertise. Today, we operate a complete and advanced SMT production system, providing professional and efficient one-stop electronic manufacturing services (EMS) to customers worldwide.

Our facility is equipped with state-of-the-art manufacturing and inspection equipment, including YAMAHA YS12 and YSM20R high-speed SMT machines, fully automatic solder paste printers, JT 10-zone reflow soldering ovens, online AOI inspection systems, and X-ray inspection equipment. These capabilities enable us to support a wide range of PCBA production requirements, from prototype builds to high-volume manufacturing.

Huayihai Technology strictly follows international quality standards and has obtained ISO 9001, ISO 14001, and ISO 13485 certifications, ensuring consistent product quality, environmental responsibility, and compliance with medical device manufacturing requirements.

Guided by our philosophy of "Pursuing Excellent Quality, Building a World-Class Brand," we provide comprehensive PCBA solutions, including component sourcing, SMT assembly, DIP assembly, product testing, and final assembly services. Our products are widely used in industries such as telecommunications, medical electronics, industrial automation, smart home systems, and IoT devices.

With a highly experienced engineering team, a rigorous quality management system, and fast, reliable delivery capabilities, Huayihai Technology has earned the trust of customers around the world. We remain committed to helping our partners bring more competitive and innovative electronic products to market through continuous improvement and technological advancement.