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At a Glance
| Principal Activit(ies): | Specialised in R&D and manufacturing of inspection, measurement and automated handling equipment for semiconductor industry. |
| Location(s): | Penang Office: PMT 862, Jalan Cassia Selatan 3/1, Taman Perindustrian Batu Kawan, 14110, Pulau Pinang, Malaysia. CORPORATE HQ: |
| Number of employees: | 110+ |
| Manufacturing Floorspace: | 60,000 sq. ft. |
| Core Competency(ies): |
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| Revenue: | RM38.1 million (FYE 2024) |
| Certification (s): | ISO 9001:2015 & ISO 14001:2015 |
| Website: | www.qesmech.com |
| Contact Person: | MP Ong Email: mpong@qesnet.com |
Introduction
Founded in 1999, QES Mechatronic Sdn Bhd is a trusted global manufacturer of inspection and handling equipment, with over 500 systems installed worldwide. Being part of the QES Group of Companies, the ISO 9001:2015–certified firm is supported by 110+ skilled professionals and partners across Asia and Europe.
In 2025, the company expanded its footprint with a new manufacturing plant in Batu Kawan, Penang—strengthening capacity and customer support at a time when the semiconductor industry is rapidly evolving and demanding advanced inspection, measurement, and automation solutions.
Products & Services
1. Optical Inspection Series (OIS) Series
Focused on visual defect detection and yield management for wafers, substrates, and lead frames at various stages of semiconductor manufacturing.
Precision inspection systems reducing operator fatigue, improving defect detection, and supporting yield management.
2. Automated Optical Inspection (AOI) Series
Designed for high-speed, automated post-process inspections (wire bond, die attach, moulding, and probing), with 2D/3D vision systems and flexible automation.
Automated, reliable, and high-throughput inspection systems enhancing efficiency and defect traceability.
3. Automated Handling Series (AHS) Series
Specialised in wafer movement, sorting, packing, labeling, and transfer systems to optimise handling accuracy and reduce human error.
High-precision, automated wafer handling solutions ensuring safe, accurate, and traceable wafer logistics.
4. Advanced Metrology Series (AMS) Series
Non-contact systems for measuring wafer surface, thickness, and roughness with advanced optical and laser-based technologies.
High-accuracy wafer metrology enabling manufacturers to maintain dimensional precision, reliability, and quality standards.
QES Mechatronic’s strength lies in its ability to deliver a broad and integrated range of semiconductor equipment that few local competitors can match. While many providers specialise in isolated solutions, QES covers the full spectrum of semiconductor needs with four dedicated product pillars – inspection, automated optical inspection (AOI), wafer handling, and wafer metrology. This allows customers to source complementary systems from a single provider, ensuring seamless integration, higher throughput, and reduced downtime.
Future Plan
- Enhance core inspection, metrology, and automation platforms to align with industry evolution.
- Advance vision technologies with improved image processing, next-gen sensors, and flexible inspection capabilities.
- Explore new R&D directions beyond current offerings, leveraging expertise in motion control and system integration.
Achievements & Awards
- Gold Award in Export Excellence Awards 2022
- ISO 9001:2015
- ISO 14001:2015
Written in September 2025
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