News - Guangzhou ChengYue Electronic Technology Co.,Ltd.

08 /19

2026

ChengYue Participates in HKPCA Seminar on Rigid-Flex PCB Applications in AI Robotics

Activities 2026-08-19

ChengYue New Materials will take part in HKPCA’s online webinar “Rigid‑Flex PCB Application and Future Development Trends in AI Robot Industry”. Hosted by HKPCA, this webinar shares industry insights on AI robot market evolution, Rigid‑Flex PCB practical scenarios, core technical challenges and future outlook for robotic electronics.

08 /14

2026

ChengYue to Exhibit at Formnext Asia Shenzhen 2026 | Aluminum PCB for 3D Printer Thermal Management

Activities 2026-08-14

ChengYue will exhibit at Formnext Asia Shenzhen 2026, Booth D19, highlighting Aluminum PCB and Aluminum IMS solutions for 3D printer thermal management, including power control, motor drivers, heater control and high-power LED applications.

08 /05

2026

Aluminum IMS PCB Manufacturer China | High Thermal Conductivity Metal Core PCB Supplier

Product Showcase 2026-08-05

Guangzhou ChengYue is a trusted Aluminum IMS PCB Manufacturer in China, specializing in high thermal conductivity IMS PCB, Metal Core PCB (MCPCB), and customized aluminum substrate PCB solutions. With advanced thermal management technology and one-stop services from IMS materials, PCB fabrication to PCBA assembly, ChengYue supports global customers in LED lighting, automotive electronics, EV charging, power systems, and industrial applications.

08 /04

2026

LED Automotive Lighting Aluminum Base PCB Solutions for Reliable Thermal Management

Product Showcase 2026-08-04

ChengYue provides high-quality aluminum base PCB solutions for automotive LED lighting applications. With advanced manufacturing capabilities and strong thermal management performance, our metal core PCBs help automotive lighting manufacturers achieve reliable, efficient, and long-lasting LED systems.

08 /03

2026

Automotive Grade Aluminum Copper Clad Laminate with IATF 16949 Certification for High-Reliability Automotive Electronics

Industry News 2026-08-03

As electric vehicles and advanced automotive electronics continue to evolve, reliable thermal management materials are becoming increasingly important. Chengyue PCB provides automotive grade aluminum copper clad laminate solutions supported by an IATF 16949 certified quality management system, delivering excellent heat dissipation, stable performance, and reliable material solutions for EVs, automotive lighting, power modules, and intelligent vehicle applications.

09 /03

2026

When Should Engineers Choose Copper-Based IMS Instead of Aluminum IMS? | ChengYue

Technical Resources 2026-09-03

Copper-based IMS is not automatically better than aluminum IMS. The right choice depends on heat density, thermal spreading requirements, dielectric performance, PCB structure, weight, cost, and operating conditions. This engineering guide explains when copper-based IMS becomes advantageous for high-power electronics, EV systems, power modules, and other demanding thermal-management applications, while showing when aluminum IMS remains the more practical solution. Learn how ChengYue evaluates the complete thermal path to select the right IMS construction for each application.

08 /07

2026

Who is the Largest Manufacturer of PCB in China?

Industry News 2026-08-07

Who is the largest manufacturer of PCB in China? Discover how Guangzhou ChengYue provides specialized IMS PCB and thermal management solutions for global industries. As a professional China IMS PCB manufacturer, ChengYue focuses on high thermal conductivity IMS PCB, Metal Core PCB, and customized PCB solutions for LED lighting, automotive electronics, renewable energy, and industrial power applications. With advanced manufacturing capabilities, reliable quality control, and one-stop services from IMS material supply to PCB fabrication and PCBA assembly, Guangzhou ChengYue supports global customers seeking high-performance thermal PCB solutions from China.

09 /01

2026

How Does Dielectric Thickness Affect IMS Thermal Resistance? | IMS & Metal Core PCB Manufacturer in China | ChengYue

Technical Resources 2026-09-01

Dielectric thickness has a direct impact on the thermal resistance of an IMS PCB. This technical guide explains how dielectric thickness, thermal conductivity and heat-transfer area interact, including the effects of 50–75 μm, 75–100 μm, 100–150 μm and 160–220 μm dielectric layers. ChengYue also explains why higher W/m·K does not always mean lower thermal resistance and how engineers can balance thermal performance, electrical insulation, reliability and cost when selecting IMS materials.

08 /05

2026

How Aluminum PCB Improves Automotive LED Headlight Reliability

Industry News 2026-08-05

Automotive LED headlights require excellent thermal management to ensure stable performance, long lifespan, and reliability under harsh driving conditions. This article explains how aluminum PCB technology improves LED headlight reliability through efficient heat dissipation, mechanical stability, and optimized thermal control. As an experienced automotive LED PCB manufacturer, Guangzhou ChengYue provides high-quality aluminum PCB thermal management solutions for automotive lighting, EV electronics, and advanced power applications.

08 /03

2026

Automotive PCB Material Supplier Europe | Reliable PCB Materials for EV Electronics

Industry News 2026-08-03

Chengyue PCB is a reliable automotive PCB material supplier serving European and global customers with high-performance PCB material solutions for electric vehicles, automotive electronics, LED lighting, and power applications. Our automotive-grade materials deliver excellent thermal management, stable quality, and long-term reliability to support the evolving needs of the automotive industry.

07 /24

2026

China IMS PCB Manufacturer with Strong Thermal Management Capability

Industry News 2026-07-24

Guangzhou ChengYue Electronic Technology Co., Ltd. — IMS Material + PCB + PCBA One-Stop Supplier Main Products: IMS PCB (Insulated Metal Substrate PCB) Aluminum PCB / MCPCB Copper Core PCB High Thermal Conductivity IMS (3W/m·K, 5W/m·K, 8W/m·K+) Automotive-grade IMS materials PCB fabrication + PCBA assembly Applications: LED lighting EV charging systems Automotive electronics Solar inverter Power supply Industrial control ChengYue focuses on thermal conductive IMS solutions and provides integrated services from raw material, bare PCB manufacturing to PCBA assembly.

07 /24

2026

ChengYue — A Trusted Automotive Grade IMS PCB Substrate China Manufacturer for Advanced Vehicle Electronics

Industry News 2026-07-24

ChengYue is a professional Automotive Grade IMS PCB Substrate China Manufacturer providing high-performance insulated metal substrate (IMS) PCB materials for automotive electronics. With excellent thermal conductivity, stable electrical insulation, and reliable performance, ChengYue’s IMS PCB solutions support applications such as EV power systems, automotive LED lighting, and vehicle control modules. Through advanced manufacturing, strict quality control, and customized services, ChengYue helps global customers achieve reliable and efficient automotive electronic solutions.

07 /24

2026

High Performance Thermal Conductivity 8W MCPCB Manufacturer in China

Product Showcase 2026-07-24

If you’re looking for China-based IMS (Insulated Metal Substrate) PCB suppliers, here is a established options worth evaluating: Guangzhou ChengYue. Guangzhou ChengYue Electronic Technology Co., Ltd. Specializes in high thermal conductivity MCPCB (Metal Core PCB) solutions, including 8W/mK Thermal Conductivity MCPCB, designed for excellent heat dissipation and long-term reliability. Good for LED lighting, EV chargers, automotive modules Offers raw material + fabrication + PCBA services

08 /07

2026

What Is the Difference Between IMS and FR-4 PCB? Understanding Thermal Performance and Applications from Guangzhou ChengYue

Industry News 2026-08-07

What is the difference between IMS and FR-4 PCB? This article explains the key differences in structure, thermal conductivity, heat dissipation performance, reliability, and application areas. As a professional IMS PCB manufacturer in China, Guangzhou ChengYue provides high thermal conductivity IMS PCB and Metal Core PCB solutions designed for LED lighting, automotive electronics, renewable energy, power modules, and industrial applications. Compared with traditional FR-4 PCB, IMS PCB offers superior thermal management through its metal base structure, making it an ideal choice for high-power and heat-sensitive electronic systems. Discover how Guangzhou ChengYue helps global customers improve product reliability with advanced thermal PCB solutions.

07 /29

2026

Thermal Management Solutions in China: Advanced IMS PCB and MCPCB Solutions for High-Power Electronics

Product Showcase 2026-07-29

Thermal Management Solutions in China | IMS PCB & MCPCB Expertise Heat management is becoming increasingly important in modern electronics. Guangzhou ChengYue provides advanced IMS PCB, Metal Core PCB (MCPCB), and thermal conductive material solutions for high-power applications including LED lighting, EV systems, renewable energy, and industrial electronics. From thermal materials to PCB fabrication and PCBA assembly, we deliver one-stop thermal management solutions with reliable quality and professional support.

06 /30

2026

Pakistan Client Imran Visits Guangzhou ChengYue to Explore PCB and IMS Material Cooperation

Activities 2026-06-30

Imran Muzaffar, CEO of Imran Brothers from Lahore, Pakistan, recently visited Guangzhou ChengYue for business discussions on PCB and IMS material cooperation. During the visit, both parties explored opportunities in Metal Core PCB manufacturing, thermal conductive IMS materials, and customized solutions for Pakistan’s growing LED, solar inverter, and industrial electronics markets. This meeting strengthens the partnership between China and Pakistan in the electronics supply chain and highlights Guangzhou ChengYue’s commitment to providing high-quality IMS PCB solutions for global customers.

08 /05

2026

China Automotive Thermal Management PCB Specialist | Guangzhou ChengYue

Product Showcase 2026-08-05

As automotive electronics move toward higher power density and intelligent systems, effective thermal management has become essential for improving reliability and performance. This article introduces how Guangzhou ChengYue, a professional China automotive thermal management PCB specialist, provides advanced IMS PCB and aluminum PCB solutions for automotive lighting, EV systems, and power electronics. With strong thermal management capabilities and reliable PCB manufacturing expertise, ChengYue helps global customers develop safer, more efficient, and durable automotive electronic products.

03 /27

2026

ChengYue at ALE 2026 | IMS & MCPCB Solutions for Automotive Lighting

Activities 2026-03-27

Guangzhou ChengYue took part in the 21st Automotive Lighting Industry Development Technology Forum and Shanghai International Automotive Lighting Exhibition (ALE 2026), connecting with industry professionals and exploring the evolving requirements of automotive lighting and thermal management. The event highlighted opportunities for IMS, MCPCB and high thermal conductivity PCB technologies in automotive LED lighting, EV electronics and intelligent vehicle lighting applications.

03 /26

2026

2026 CPCA Show in Shanghai Concludes Successfully: ChengYue Connects with Global PCB Industry Partners

Activities 2026-03-26

As a professional manufacturer of high-end metal-based CCL (aluminum/copper base) and epoxy CCL, Chengyue Electronics (Booth 7D16) showcased high thermal conductivity and high-reliability heat dissipation solutions.

08 /05

2025

Guangzhou ChengYue attended the THECA 2025

Activities 2025-08-05

Guangzhou ChengYue will participate in Thailand Electronics Circuit Asia (THECA) 2025 in Bangkok, showcasing IMS materials, MCPCB and thermal management PCB solutions. The event provides an opportunity to connect with electronics manufacturers, engineers and sourcing professionals across Thailand and Southeast Asia.

09 /03

2026

What Metal-Base Thickness Should Be Used for High-Power IMS PCB? | ChengYue

Technical Resources 2026-09-03

Selecting the right metal-base thickness is critical for high-power IMS PCB thermal management, mechanical stability, and overall system reliability. This article explains how metal-base thickness affects heat spreading and thermal performance, compares common thickness options from 0.4 mm to 6.0 mm, and provides practical guidance for choosing aluminum or copper bases. Based on ChengYue’s IMS manufacturing capabilities, the guide helps PCB engineers balance thermal performance, weight, rigidity, cost, and application requirements for high-power electronics.

04 /28

2026

Aluminum Substrate: Core Thermal Management Material Booming Driven by New Energy & AI Computing

Industry News 2026-04-28

Chengyue Electronics delivers high-end aluminum substrate solutions for key sectors like new energy vehicles and AI servers.

08 /05

2025

Guangzhou ChengYue will attend the THECA 2025

Industry News 2025-08-05

Guangzhou ChengYue will attend the THECA 2025(Thailand Electronics Circuit Asia 2025) at Bangkok International Trade & Exhibition Centre (BITEC), Bangkok, Thailand.Welcome to visit us at Booth Number D28 !

09 /02

2026

Thermal Conductivity vs. Thermal Resistance in IMS PCB: A Practical Engineering Guide

Technical Resources 2026-09-02

Thermal conductivity and thermal resistance are two fundamental parameters in IMS PCB thermal management, but they describe different aspects of heat transfer. Thermal conductivity indicates how efficiently a material conducts heat, while thermal resistance describes the resistance of a specific thermal path. This article explains the relationship between W/m·K and °C/W, and examines how dielectric thickness, heat-transfer area, copper thickness, metal-base material, TIM, and heatsink performance affect overall thermal performance. Using practical examples of 2W/m·K, 3W/m·K, 5W/m·K, and 8W/m·K+ IMS materials, ChengYue provides an engineering-focused guide to selecting the appropriate IMS construction for high-power LED, automotive electronics, EV power electronics, and industrial applications.

05 /17

2025

ChengYue New Construction Intelligent Factory - Start Date

Industry News 2025-05-17

ChengYue will hold a new factory building ceremony on May 17, 2025.

08 /21

2026

Engineering FAQs – 5W/m·K vs. 3W/m·K vs. 8W/m·K IMS PCB

Technical Resources 2026-08-21

Choosing the right thermal conductivity is critical when designing an Insulated Metal Substrate (IMS) PCB for high-power electronics. This engineering guide compares 3W/m·K, 5W/m·K, and 8W/m·K IMS materials, explaining how thermal conductivity, dielectric thickness, copper thickness, metal-base selection, and overall thermal resistance affect PCB performance. Based on practical IMS design considerations, ChengYue helps engineers understand when higher thermal conductivity is truly necessary and how to select the most suitable IMS structure for LED lighting, automotive electronics, power modules, EV systems, and other thermal-critical applications.

11 /30

2024

Congratulations! ChengYue Achieves Excellent Results in the 2024 Meizhou Electronics Information Industry Innovation and Entrepreneurship Competition

Industry News 2024-11-30

Guangzhou ChengYue won Second Prize in the 2024 Meizhou Next-Generation Electronic Information Industry Innovation and Entrepreneurship Competition (Growth Enterprise Category), recognizing its innovation capabilities in IMS materials, thermal management and advanced PCB solutions.

08 /21

2026

CY-AL-B03 vs. CY-AL-P01: What Should PCB Engineers Check Before Material Selection?

Technical Resources 2026-08-21

A practical engineering guide to comparing ChengYue CY-AL-B03 and CY-AL-P01 UL-recognized metal-base laminates, covering material construction, dielectric thickness, thermal performance, temperature rating, UL 94 flammability, copper thickness and certification requirements for thermal management PCB design.

03 /20

2024

Good News: ChengYue Awarded IATF 16949 Certification for Automotive Quality Management

Industry News 2024-03-20

Guangzhou ChengYue has been awarded IATF 16949 certification, strengthening its quality management capabilities for automotive IMS PCB, MCPCB, and thermal management solutions.

08 /21

2026

How to Evaluate UL-Recognized Metal-Base Laminate for Thermal Management PCB Design

Technical Resources 2026-08-21

A practical engineering guide to evaluating UL-recognized metal-base laminate for thermal management PCBs, covering thermal resistance, dielectric performance, aluminum base construction, thermal aging, UL 746E recognition, flammability, copper thickness and complete PCB stack-up validation.

06 /30

2023

Good News-ChengYue Granted Two Invention Patents for Advanced Metal-Based Copper Clad Laminate Technologies

Industry News 2023-06-30

ChengYue has been awarded two invention patents for advanced metal-based copper clad laminate technologies, including high thermal conductivity and low thermal resistance materials, as well as resin plug hole metal-based copper clad laminates. These innovations support high-performance applications in new energy vehicles, LED lighting, 5G communication, and power electronics, demonstrating ChengYue’s continuous commitment to PCB material innovation and technological development.

09 /03

2026

How Does Copper Thickness Affect Thermal Performance in an IMS PCB?/Guangzhou ChengYue

Technical Resources 2026-09-03

Copper thickness is an important design variable in IMS and Metal Core PCBs, influencing not only current-carrying capability but also lateral heat spreading. This article explains how 1 oz, 2 oz, 3 oz and heavier copper constructions affect thermal performance, and why thicker copper does not automatically result in lower overall thermal resistance. Based on ChengYue’s IMS engineering approach, it examines the relationship between copper thickness, copper spreading area, dielectric thermal conductivity, dielectric thickness, metal-base material and heat-source geometry. The article provides practical engineering guidance for selecting copper thickness in high-power LED, automotive electronics, EV power systems and industrial applications.

09 /02

2026

Is 8W/m·K Always Better Than 5W/m·K IMS? | ChengYue

Technical Resources 2026-09-02

Choosing between 5W/m·K and 8W/m·K IMS is not simply a matter of selecting the higher thermal conductivity. While 8W/m·K IMS provides a more thermally conductive dielectric path, the actual thermal performance of an IMS PCB also depends on dielectric thickness, heat-transfer area, copper spreading, metal-base construction, thermal interfaces and cooling conditions. This article explains when 8W/m·K IMS provides a meaningful thermal advantage, when 5W/m·K may already be sufficient, and how engineers can select the appropriate IMS construction based on thermal resistance, electrical insulation, reliability and overall system requirements.

08 /21

2026

What Is UL 746E and Why Does It Matter for Metal-Based PCB Materials?

Technical Resources 2026-08-21

An engineering guide to UL 746E and its relevance to metal-based PCB materials. Learn how UL recognition applies to CY-AL-B03 and CY-AL-P01, including material construction, thermal aging, dielectric performance, temperature ratings, UL 94 V-0 flammability and certification scope.

08 /21

2026

UL 746E Certified Metal-Base Laminates for Single-Sided PCB Applications: What Engineers Should Know

Technical Resources 2026-08-21

This technical guide explains the UL 746E recognition of ChengYue metal-base PCB materials CY-AL-B03 and CY-AL-P01. It covers certification scope, material designation, single-sided PCB applications, thermal management, electrical insulation, and key factors engineers should consider when evaluating UL-recognized metal-based laminates for electronic applications.

08 /17

2026

What Is an Insulated Metal Substrate (IMS) PCB? A Technical Guide to Structure, Thermal Performance and Applications

Industry News 2026-08-17

An Insulated Metal Substrate (IMS) PCB combines a copper circuit layer, thermally conductive dielectric and aluminum or copper metal base to provide efficient heat dissipation with electrical insulation. This technical guide explains IMS PCB structure, thermal performance, material selection, IMS vs. FR-4, applications and key design considerations for automotive, LED, EV and power electronics.

05 /08

2026

ChengYue 3.0W/m·K Grade Aluminum Base CCL for NEV LED Lighting PCB

Product Showcase 2026-05-08

3W/m·K High - thermal - conductivity aluminum substrate. Balanced, stable heat transfer. Strong - adhesion insulating layer, withstands high voltage, no delamination. Suits heat - dissipation for new - energy vehicle LEDs, driver power supplies, industrial electronics. High flatness, easy cutting & etching. Custom sizes & thicknesses.

05 /05

2026

ChengYue 5.0W/m·K Aluminum Base Substrate for High-Performance Thermal Management PCB

Product Showcase 2026-05-05

ChengYue 5.0W/m·K Aluminum Base Substrate is a high-performance IMS material designed for advanced thermal management applications. With excellent heat dissipation and electrical insulation performance, it supports automotive electronics, high-power LED lighting, EV systems and power electronics requiring reliable thermal solutions.

04 /29

2026

ChengYue 8.0W/m·K Ultra-High Thermal Conductivity IMS Material for Advanced Thermal Management Applications

Product Showcase 2026-04-29

ChengYue 8.0W/m·K Ultra-High Thermal Conductivity IMS is an advanced thermal management material designed for high-power electronics, EV systems, automotive LED lighting and industrial applications. It combines exceptional heat dissipation with reliable electrical insulation for demanding thermal management requirements.

05 /28

2025

Sustainable MCCL Manufacturing | Eco-Efficient IMS Materials

News 2025-05-28

Sustainability is becoming an increasingly important factor in electronics supply chains. This article explores how MCCL manufacturers can improve material efficiency, production processes, product lifecycle performance, and responsible sourcing for global IMS and MCPCB applications.

04 /10

2025

ChengYue appeared at the 27th Russia International Electronic Components, Electronic Modules and Systems Exhibition

Activities 2025-04-10

Guangzhou ChengYue is participating in Expo Electronica 2025 in Moscow, connecting with electronics professionals and presenting IMS materials, MCPCB, aluminum PCB and thermal management PCB solutions for automotive, LED and power electronics applications.

10 /18

2024

ChengYue Debuts at NEAS CHINA 2024 | Automotive IMS & PCB Solutions

Activities 2024-10-18

Guangzhou ChengYue is set to make its appearance at NEAS CHINA 2024 in Shenzhen, showcasing IMS materials, IMS PCB, MCPCB and thermal management solutions for new energy vehicles and automotive electronics.

10 /08

2024

2024 ChengYue Team Building Trip to Dongshan Island, Fujian

Activities 2024-10-08

In 2024, the ChengYue team traveled to Dongshan Island in Fujian for a team building activity. Away from the workplace, colleagues enjoyed the coastal scenery, relaxed together and strengthened communication, teamwork and team spirit.

04 /29

2024

ChengYue is about to debut at the CPCA International Electronic Circuit (Shanghai) Exhibition

News 2024-04-29

Guangzhou ChengYue will participate in CPCA 2024 in Shanghai, showcasing IMS materials, MCPCB and high thermal conductivity PCB solutions for automotive electronics, LED lighting, power electronics and industrial applications.

08 /31

2023

Meizhou Municipal Party Secretary Visits ChengYue’s New Materials Manufacturing Base

Activities 2023-08-31

Meizhou Municipal Party Secretary Ma Zhengyong recently visited ChengYue for an on-site inspection of its production lines, R&D progress and business development, highlighting the importance of innovation and high-quality manufacturing.

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