Lianyuhong Technology —
One-stop Service for Schematic Diagram Design, PCB Design & Layout, PCB Fabrication, PCB Assembly
Reliable Partner
Dependable Solutions
Professional
Path of Expertise
One-stop Service
All-In-One Efficiency
Full-Spectrum PCB Solutions
From HDI fabrication to high-frequency, flex, assembly and design — all under one roof
From $2.00 / 5 pcsFR-4 / HLC PCBs
High-layer-count rigid PCBs for consumer, industrial, and high-speed digital electronics.
- 1-24 Layers
- 0.05mm min trace
- ±8% impedance
Quote BasedHDI PCBs
High Density Interconnect boards with laser microvias, Anylayer, and backdrill technology.
- 4-24 Layers
- ≥0.075mm laser vias
- 0.35mm BGA pitch
From $15.00 / 5 pcsFlex & Rigid-Flex
Polyimide-based FPC and rigid-flex circuits for compact, dynamic applications.
- FPC 1-8 layers
- Rigid-Flex 2-14 layers
- 0.04mm min trace
From $25.00 / 5 pcsMetal Core PCBs
Aluminum and copper base IMS boards for high-power LED and thermal management.
- 1-2 Layers
- Up to 3.2mm thick
- White/Black soldermask
From $50.00 / 5 pcsHigh-Frequency PCBs
Rogers, PTFE, and high-speed materials for RF, microwave, 5G, and mmWave applications.
- Rogers/PTFE/Taconic
- Low Dk/Df
- SET2DIL/Delta-L/VNA
From $0.008 / jointPCB Assembly
Full-turnkey SMT, THT, and mixed assembly with BGA and fine-pitch support.
- SMT + THT + Mixed
- 01005 to BGA/QFN
- AOI, X-Ray, FCT
From $5.00 / pcSMT Stencil
Laser-cut 304 HTA stainless steel stencils for precise solder paste deposition.
- 304 HTA Stainless
- 0.08-0.3mm thickness
- Nano/electropolish
From $100 / projectPCB Layout
Professional schematic capture, PCB layout, SI/PI simulation, and DFM review.
- Altium/Cadence/Mentor
- SI/PI simulation
- DFM review
Trusted by Engineers Worldwide
Over a decade of manufacturing excellence and continuous growth
Certificates & Awards
ISO 9001, UL, RoHS certified - trusted quality for your projects
How It Works
Get your PCBs manufactured and assembled in four simple steps
Upload Files
Upload your Gerber, BOM, and pick-and-place files through our secure portal.
Review Components
Our engineers review your design and component availability for DFM feedback.
Get Quote
Receive a detailed quotation with transparent pricing and lead-time options.
Receive Boards
We manufacture, assemble, test, and ship your boards to your door worldwide.
What Our Customers Say
Trusted by engineers and procurement teams worldwide
“Lianyuhong has been our PCB partner for over 3 years. Their quality control and on-time delivery are exceptional. Highly recommended for prototype to production.”
“The technical support team at Lianyuhong is outstanding. They helped us optimize our PCB stack-up design, saving us both time and cost on our multilayer boards.”
“We switched to Lianyuhong for our PCB needs and haven't looked back. Competitive pricing, fast turnaround, and reliable quality every time.”
Our Partners
Why Lianyuhong
Quality, reliability, and service excellence from prototype to production
Rapid Fab & Assembly
24-hour quick-turn prototyping. Professional 1-to-1 technical support from elite engineers.
Guaranteed Quality
ISO 9001, ISO 13485, IATF 16949 certified. Stringent QC with AOI, X-ray, and flying probe testing.
Fast Global Delivery
DHL/UPS/FedEx VIP shipping. Near Shenzhen port. Express, air, or sea freight options worldwide.
Tailored Solutions
Custom stack-ups, impedance control, and dedicated account management for volume production.
Get a Free Project Review
We are happy to accommodate you in person, on the phone, or over the web. Contact us today, let's discuss your next project!
Get a Free Quote Now