LHD Technology | Trusted PCB & PCBA Manufacturer

About LHD Technology

22 Years of Excellence in PCB & PCBA Manufacturing

LHD Technology is a trusted turnkey electronic manufacturing service provider with dual PCB and SMT factories. We specialize in high-quality PCB fabrication and assembly for industries ranging from industrial automation to medical devices and consumer electronics.

Our mission is to deliver reliable, cost-effective, and scalable solutions with zero risk and full capital security. With a customer-first philosophy, we ensure every project meets the highest standards of quality and performance.

Quality-Oriented: Higher standards for stability and reliability
Service-First Approach: End-to-end support from design to delivery
Integrity & Transparency: Honest communication and ethical practices
Automated Factory: Advanced equipment for precision and consistency

Our Core Services

PCB Manufacturing

High-precision fabrication with advanced capabilities including HDI, multilayer, rigid-flex, and heavy copper PCBs.

• FR-4, Aluminum, High TG, High Frequency Materials
• Up to 30 layers
• LDI imaging & laser drilling
• Impedance control & testing

SMT Assembly

State-of-the-art SMT lines with high-speed placement and reflow soldering for superior yield and reliability.

• 01005 component placement
• SPI & AOI inspection
• Reflow monitoring system
• Lead-free & leaded options

BGA PCB Assembly

Expert handling of complex BGA packages with X-ray inspection and rework capabilities.

• Micro, fine-pitch, and large BGAs
• X-ray inspection for void analysis
• BGA rework station
• Thermal profiling optimization

DIP PCB Assembly

Professional manual plug-in and wave soldering with 100% inspection for through-hole components.

• Selective wave soldering
• Hand soldering for sensitive parts
• Quality check per board
• Conformal coating available

Prototype PCB Assembly

Rapid prototyping with fast turnaround and full supply chain support for NPI projects.

• 24–72 hour turn options
• Component sourcing included
• DFM feedback
• Small batch to pilot runs

One-Stop Turnkey Service

From design to delivery — we manage everything so you can focus on innovation.

• PCB design & reverse engineering
• Component procurement
• Full assembly & testing
• Box build & cable assembly

Our PCB & PCBA Capabilities

FR-4 PCB

Standard rigid PCB with excellent electrical insulation and mechanical strength. Ideal for consumer, industrial, and automotive applications.

• 1–30 layers
• 0.2–6.0mm thickness
• Tg 130–180°C
• UL94-V0 rated

HDI PCB

High-Density Interconnect boards with microvias and fine lines for compact, high-performance electronics.

• Blind & buried vias
• 3–6 build-up layers
• 0.1mm microvia
• Sequential lamination

Flex PCB

Flexible circuits for dynamic bending and space-constrained applications. Lightweight and durable.

• Polyimide or PET base
• 1–8 layers
• Bend radius down to 0.5mm
• Gold or immersion finish

Heavy Copper PCB

Designed for high current and thermal management. Used in power supplies, converters, and motor controls.

• 3–20 oz copper
• Thermal vias
• Edge plating
• Plated through-holes

Aluminum PCB

Metal-core PCBs for superior heat dissipation. Ideal for LED lighting, power modules, and automotive systems.

• 1–6 layers
• Thermal conductivity: 1–8 W/mK
• Dielectric insulation
• Surface mount compatible

Rigid-Flex PCB

Combines rigid and flexible substrates for 3D packaging and improved reliability in harsh environments.

• 2–20 layers total
• Dynamic flex zones
• ZIF connectors supported
• High reliability testing

High Frequency PCB

Engineered for RF, microwave, and high-speed digital signals with controlled impedance and low loss.

• Rogers, Taconic, Isola materials
• Impedance tolerance ±5%
• Low Dk & Df
• Milling & plating control

Multilayer PCB

Complex circuitry with multiple signal and power planes for advanced electronics and communication systems.

• 4–30 layers
• Buried vias
• Controlled impedance
• Via-in-pad & tenting

Quality & Testing Capabilities

At LHD Technology, quality is embedded in every process. We utilize advanced inspection and testing systems to ensure every PCB and PCBA meets international standards and customer specifications.

AOI (Automated Optical Inspection)

X-Ray Inspection for BGA & hidden joints

Flying Probe & ICT Testing

SPI (Solder Paste Inspection)

Slice Analysis & Cross-Sectioning

IQC, IPQC, OQC Process Control

Contact LHD Technology

Ready to start your next project? We're here to help with expert engineering support, fast quoting, and reliable manufacturing.

Visit Official Website to Contact

Global Offices

China Office: Room 205, Zhuoyue Hengxin Building, Shajing Street, Shenzhen, Guangdong, China
Factory: No.26, Meiyuan 3rd Road, Boluo County, Huizhou, China
USA East Coast: 1343 Main Street #705, Sarasota, FL 34236, USA
USA West Coast: 1161 S Las Vegas Blvd, Suite 2015, Las Vegas, NV 89183, USA
India Office: Plot No 7, Hebbal Industrial Area, Mysore, Karnataka 570016, India

Contact Information

Phone (China): +8613632531339
Phone (USA): 407 760 4705 / 407 761 1151
India: +91 821 297 3075
Email: [email protected]
Technical: [email protected]
After-Sales: [email protected]

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