China High-Temperature, High TG PCB Manufacturer & Wholesale

Looking for a Chinese PCB manufacturer for high TG circuit boards and assembly? OurPCB specializes in producing high-quality, high-temperature, high-TG PCBs typically exceeding 170°C. We provide durable, reliable solutions for your high-performance circuit board needs.

China's Premier High-Temp, High-TG PCB Provider

OurPCB, founded in 2007, is China’s premier provider of high-temperature, high-TG PCB solutions. High-TG PCBs, with a glass transition temperature above 170 °C, are built to perform in extreme thermal environments. Trusted by aerospace, automotive, and industrial automation sectors, they resist deformation and maintain performance under stress. OurPCB supports over 3,000 global customers with high-performance PCB fabrication, assembly, wire harnesses, housing, and final testing. With three advanced manufacturing facilities and four global sales offices, the company ensures strict quality, fast delivery, and expert support.

PCB Manufacturing Process

The Benefits of Partnering with OurPCB for High-Temperature PCB Fabrication, China

Partnering with OurPCB ensures you receive high-quality high-temperature PCBs tailored to your needs. We leverage advanced technology and expertise in PCB manufacturing.

Expertise in High-Tg Materials

Our team understands the importance of selecting the right materials.
We use high Tg materials to improve board performance.

Advanced Manufacturing Techniques

We employ state-of-the-art fabrication processes.
Our methods ensure precision and reliability on every board.

Customization Options

We offer tailored solutions to meet specific project requirements.
Our flexible approach allows for unique designs and specifications.

Competitive Pricing

Our wholesale pricing model provides cost-effective solutions.
We guarantee the best price without compromising quality.

Why Choose High-Temperature PCBs?

High-temperature PCBs offer incredible stability, effective heat management, and enhanced durability. These PCBs are essential for applications that require reliable performance under extreme conditions. High Tg PCBs offer several advantages that make them a preferred choice in various industries.

Improved Stability

High Tg materials provide excellent heat and chemical resistance.
They minimize the risk of internal damage from thermal stress.

Superior Heat Dissipation

These boards effectively manage heat generated by high-power density devices.
They prevent overheating, ensuring consistent performance.

Ideal for Complex Designs

High-temperature PCBs are perfect for multilayer and HDI configurations.
They maintain reliability in compact, densely packed circuits.

Increased Longevity

The durability of high Tg PCBs leads to longer product lifespans.
They reduce common failures like short-circuiting, enhancing overall reliability.

PCB Assembly Services

OurPCB offers comprehensive PCB assembly services to complement our manufacturing capabilities. We ensure each assembly meets the highest standards of quality and performance.

SMT Assembly

We deliver high-quality PCB assembly using Surface Mount Technology, perfect for compact and high-performance designs.

Consigned Components or Turnkey PCB Assembly

We handle both customer-supplied components and complete turnkey solutions, managing sourcing, assembly, and delivery.

Custom PCB Assembly

We provide customized PCB assembly solutions tailored to meet your unique design and project requirements.

Quick Turn PCB Assembly

We offer rapid PCB assembly services with quick turnaround times, ensuring high quality even under tight deadlines.

IPC Class 3 PCB Assembly

We produce PCB assemblies that meet strict IPC Class 3 standards, ideal for critical applications in aerospace and medical industries.

All IC Packages PCB Assembly

We assemble all IC package types, including BGAs, POPs, CGAs, QFNs, DFNs, and CSPs, with precision and reliability.

Millions of business and innovators use OurPCB

PCB Board Process

Design (1 day)

Upload Schematic to Get a Quote
PCB Review and Quotation
Customer Makes Payment
Evaluation & Confirmation of Plan
Design Start

Layout (1 day)

Layer Stack-up Design
Design Rule Setting
Component Placement Design
Confirmation & Optimization
Fanout

Routing (1 day)

Fanout Optimization
PCB Routing
Equal-length Adjustment
Routing Optimization
DRC Check
Routing Confirmation

Optimization (1 day)

Silkscreen Adjustment
Data Output
Customer Final Confirmation
Production Debugging
Archiving Projects
Finish

PCB Board Process

Order Received

Component Procurement
Preparation
PCB Manufacture
Make Process Flow

Soldering

Solder Printing/Wave Soldering
SMT/Plugging
Inspection (repair if necessary)
AOI (repair if necessary)
Transfer

Parts Assembly

Manual Assembly
PCBCleaning
Wire Screw
Inspection
Repair If Necessary

Finalization

Final Confirmation
Packing
Shipping

Technical Capabilities

OurPCB boasts advanced technical capabilities in high-temperature PCB manufacturing. We use cutting-edge technology and skilled professionals to deliver top-quality products. Our commitment to quality ensures that we meet the demands of various industries effectively.

Capabilities & Services

One-stop PCBA Services (PCB Manufacturing + Components Sourcing + Assembly)
SMT Assembly + THT Assembly, Single/double-sided Assembly Mixed PCB Assembly
BGA Rework
60,000 Chips/Hour
Down to 01005/0210 Size
Accuracy<±40μm
Min. QFN Pin Width/Space: 0.15mm/0.25mm
Min. BGA Diameter/Space: 0.2mm/0.35mm

Rigid, Flex, HDI, & High-speed Power Boards
Up to 64 Layers
60GHz High Frequencies
Min. Trace Width/Spacing: 1.8mil/1.8mil
AOI, X-ray, ICT & FCT Testing
Controlled Impedance
ISO 9001, ISO 13485, ISO 14001, IATF 16949, IPC-A-610, UL Certified
Automotive, Medical, & Military-grade PCBA Manufacturing

PCB Factory Gallery

How are rigid PCBs manufactured?

Rigid PCB manufacturing begins with creating the multilayer PCB layout and selecting materials such as high Tg FR4 or aluminum PCB. A PCB manufacturer typically uses precision machinery in a factory to layer and etch the circuits, ensuring a high-density PCB. Final assembly includes drilling, plating, and testing to meet the standards of the high-temperature PCB manufacturer for high-quality electronic product performance.

Which precautions must be taken with a high Tg PCB?

When working with a high Tg board, you must maintain proper temperature control during assembly to avoid damaging the high Tg value material. Consult a high Tg circuit board manufacturer for compatibility with high frequency PCB and high voltage applications. Always take special care to ensure the design matches the requirements of your China customized high led PCB products.

What is the TG value of a PCB laminate?

The PCB Tg value, or glass transition temperature, indicates the point at which the circuit board material transitions from rigid to soft. A high Tg FR4 laminate typically has a high Tg value above 170 °C, making it suitable for multilayer PCB as well as China high density designs. Collaborating with a PCB wholesale factory or supplier like OurPCB ensures access to materials meeting the demands of flexible PCB or high-density PCB applications.