Turnkey Eight Layer HDI Assembly for Engineering Samples

Eight layer HDI boards concentrate routing and vias into a tight stack, so engineering samples must be assembled with accuracy and verified before they ship. QHPCBA is a precision PCB assembly manufacturer in Shenzhen, China, serving OEM and R&D customers across Europe, the Americas and Latin America. With our own SMT laser stencil workshop and an independent CNC fixture workshop, we respond faster, keep tooling in-house, and specialise in small-batch prototyping with a minimum order quantity of just 1 piece.

Eight Layer Stack-Ups Handled

Thicker HDI stacks need careful support and controlled reflow. Fixtures machined on our own CNC equipment keep boards flat and aligned.

• 8 layer and above assembly
• CNC machined support fixtures
• Controlled reflow profiles
• Accurate fine-pitch placement

Engineering Samples, Turnkey

Samples move through fabrication, sourcing, stencil, assembly and test with one point of contact for export OEM buyers.

• Turnkey from data to tested board
• Component sourcing included
• In-house stencil on demand
• MOQ of 1 piece

Export-Ready Delivery

We prepare and pack boards for international shipment and keep communication clear for customers in Europe, the Americas and Latin America.

• Export-grade packaging
• Clear documentation
• Reliable lead times
• Fast engineering response

Manufacturing Capabilities

• 8 layer HDI assembly
• Turnkey engineering samples
• In-house laser stencil
• CNC fixture support
• AOI and X-Ray inspection
• Functional testing

Applications

• Engineering sample builds
• Industrial control
• Communication hardware
• Instrumentation
• Automotive electronics

At A Glance

Frequently Asked Questions

Can you assemble 8 layer boards?
Yes, eight layer and higher HDI stacks are supported.

Is MOQ 1 possible?
Yes, engineering samples can start at a single board.

Do you ship internationally?
Yes, we regularly export to Europe and the Americas.