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Product Center
About Q&D Multi-Layer
Provide PCB products and technical support services
Founded in June 2001, Q&D Multi-Layer is a high-tech enterprise specializing in the R&D and manufacturing of double-sided and multilayer printed circuit boards (PCBs). Our 13,000㎡ production facility is located in Zhuhai, while our R&D center is based in Fuyong, Bao'an District, Shenzhen — conveniently situated between Shenzhen Airport and Hong Kong for efficient logistics.
Our products serve a wide range of industries, including telecommunications, medical electronics, power supplies, computing, industrial control, automotive electronics, aerospace, and scientific research institutions. Over 90% of our products are exported to Europe, North America, Japan, Russia, and other regions worldwide.
Established in
Factory Floor Area (Square Meters)
Product Series
5000 Models/Month
Cooperative Clients
PRODUCT CENTER
Products Suitable For Your Industry
12 layers S1000-2M, ENIG, Impedance control PCB
Rigid PCB
8layers High TG ENIG PCB with edge planting
Rigid PCB
20-Layer FR4,TG 170,2.0mm,HDI BlindBuried, Laser Drill 0.1mm Micro Vias.
High Layer HDI
14-Layer FR4,TG 170,1.4mm,HDI BlindBuried, Laser Drill 0.1mm Micro Vias
High Layer HDI
8L 2-Steps Interconnected blind hole and burial hole Edge-plating
High Layer HDI
Why Choose Q&D Multi-Layer
We deliver stable, high‑quality and reliable all‑in‑one intelligent manufacturing solutions for customers.
Dimension
Q&D Multi Layer Advantages
1.Independent R&D & Innovation
In‑house R&D team and laboratory platform for continuous process iteration and technical breakthroughs. Support customized solution development and joint new‑product R&D.
2.Flexible Manufacturing Capability
Capable of both small‑batch and large‑batch orders. Dual‑mode support for rapid prototyping and stable mass production to fit project demands at different stages.
3.Precision Process Expertise
Deep expertise in core manufacturing processes. Competent to produce high‑precision, high‑complexity and specially‑customized products.
4.End‑to‑End Quality Control
Multi‑layer inspection and full‑process traceability from raw materials to finished goods. Strict process control to ensure high stability and high yield rate.
5.Reliable Delivery Assurance
Standardized production workflows combined with digital management shorten lead‑times and enable consistent mass supply to resolve customer delivery challenges.
6.Continuous Upgrade & Improvement
Sustained investment in R&D and production‑line upgrades. Keep pace with industry trends to enhance product competitiveness and manufacturing capabilities.
Facilities Showcase
Automated Optical Inspection Machine
Automated Visual Inspection Machine
CNC Drilling Machine
DES Line
Latest Blog
2026-09-14
2026-09-14
2026-09-14
FAQ
Q
Are My PCB Design Files Kept Confidential?
A
Yes.
Your intellectual property is fully protected. We will never use your design files to manufacture PCBs for any third party or disclose them to any external party without your written permission.
We are also available to sign a Non-Disclosure Agreement (NDA) before you submit your design files.
Q
How Can I Verify Whether My PCB Design Is Manufacturable?
A
Our professional engineering team provides free DFM (Design for Manufacturability) review services.
Our engineers can also provide technical consultation throughout the design stage to help identify potential manufacturing issues and support the smooth transition of your project from design to production.
Q
What Files Do I Need to Submit for a PCB Order?
A
For PCB manufacturing, we accept the following files:
1.Gerber RS-274X or ODB++ files
2.Native PCB design files (.pcb, .brd)
3.PCB fabrication drawings, technical specifications, and special requirements, if applicable
Providing complete manufacturing data will help our engineering team review your project and prepare an accurate quotation more efficiently.
CONTACT US
Mobile phone:
Address: Unit C 9/F Winning House 72-74 Winglok Street Sheung Wan HK