GUH Crafting Excellence In Every Layer
End-to-End PCB Solutions — From Prototyping to Mass Production
Trusted PCB Manufacturer
With over 35 years of experience, GUH Circuit Industry (PG) Sdn. Bhd. delivers dependable, high-performance PCB solutions from Penang, Malaysia. Trusted by global industries, we focus on quality manufacturing and responsive service to meet a wide range of electronics requirements.
GUH
Trusted PCB Manufacturer
Since 1986
Established in 1986, GUH Circuit Industry – based in Penang, Malaysia – is a leading PCB manufacturer known for delivering high-quality single-sided to multilayer circuit boards and High Density Interconnect (HDI).
We proudly serve a wide range of industries, including automotive, consumer electronics, telecommunications, home appliances, and more.
With a strong focus on customer satisfaction, we offer comprehensive end-to-end solutions — from initial sampling and prototyping to mass production and post-production support.
Whether for local or international clients, GUH is dedicated to providing reliable, tailored PCB solutions at every stage of the manufacturing process.
Precision PCB Solutions for Diverse Industries
Why GUH PCB?
Comprehensive PCB Capabilities
From single- and double-sided boards to multi-layer and HDI designs, we offer versatile manufacturing solutions to meet diverse industry needs.
From Prototype to Production
We collaborate with customers throughout the entire product lifecycle from design stage and prototyping to mass production and post-sales support.
Uncompromising Quality
Every board undergoes 100% electrical testing and rigorous quality control to ensure reliability and compliance with international standards.
Rapid Prototyping &
Sample Delivery
Accelerate your development cycle with our fast turnaround times for prototypes and samples — helping you reduce time-to-market and stay ahead in competitive industries.
Reliability Driven Approach
With an in-house Reliability Lab and a culture of continuous improvement, we ensure high performance, durability, and consistent quality.
Strategic Location
Based in Penang, Malaysia, widely known as the Silicon Valley of the East, we leverage a strong local ecosystem to deliver efficient, high-quality solutions globally.
Global Leader, Sustainable Future
Our Vision
To be a profitable and well-established conglomerate that maximises the interest for its shareholders, employees, suppliers/vendors, customers and the community and to achieve sustainability throughout the supply chain
Certified Excellence in PCB Manufacturing
Certifications
GUH PCB operates with internationally recognized certifications in quality, environmental, and safety management systems.
Client compliance with rigorous industry standards ensures reliable, sustainable, and high-performance PCB solutions for every client.
Let’s Build Your PCB Solution
Have an enquiry?
Reach out for customized quotes and solutions built around your needs.
Our team is ready to assist you.