PBA Offers Nano-grade High Precision Stage Solutions for Semiconductor Advance Packaging and Metrology applications such as AOI, Chip and Wafer Inspections.
PBA Group, a world leader in high precision motion solutions for Metrology Manufacturing and Semiconductor Advance Packaging/Automation, will bring forth Integrated Technology Design & Manufacturing values to our worldwide customers and system partners.
PBA Group’s 4 Core Business Units provide Integrated Added Values to our customers and system partners worldwide:
1) Contract Manufacturing, System Integration BU: offers technology support from customer innovative new product prototype design to contract manufacturing for strategic tariffs advantages. Also provides EFEM and Wafer Robots custom design services.
2) Mechatronic Business Unit: offers Advance Semiconductor Packaging grade high precision motion platforms and mechatronic stage solutions for challenging Smart Manufacturing.
3) Component Business Unit: Offers high precision automation direct drive motors and modules component products under PBA brand and proprietary technologies. In South East Asia region, PBA also offer component products from our worldwide famous partner brands.
4) Maintenance Repair and Operations BU (MRO): Offers parts support for Aircraft spares and interiors, also in Aerospace composites and materials.
PBA Focusing on Next-Generation Packaging Technology: PBA recently launched its new Nano-Precision Dual Gantry Stage, specifically engineered for Semiconductor Advanced Packaging and high-accuracy Metrology Equipment. This flagship series meets the stringent requirements of CoWoS and Smart Manufacturing, providing ultra-precise solutions for processes like flip-chip bonding, thermo-compression bonding, and hybrid bonding. Additionally, our Z-Axis High-Precision Positioning Stage and Metrology platform Series are ideal for AOI inspection and PCB pick & place applications, required by high demands in AI Chips for data storage and Electronics manufacturing.
Global Manufacturing and Local Service Advantage:
Recognizing the importance of supply chain resilience, and to mitigate global tariff issues, PBA operates 9 manufacturing facilities in Singapore, Malaysia, China, South Korea, and Taiwan, etc. Our Contract Manufacturing Service ensures the rapid production of necessary samples & modules, supported by a global network of engineers who provide immediate and highly effective technical support.
PBA Group continues to strengthen its technological leadership. Beyond the 31 years of expertise in high precision stages held by our merged entity, Korea renown precision stage technology provider SOONHAN Engineering, we emerged to become one of the world’s top experts in high precision stage solutions. We are also a valued technology partner of Mitsubishi Electric and Applied Materials. Headquartered in Singapore with R&D and sales offices across the globe, PBA offers a true one-stop solution—from direct drive motors and modules to custom-integrated, high-precision stage platform systems—ensuring fast, flexible, and innovative smart manufacturing services for our worldwide clientele.
Our niche values over competitive brands include: strong technology supports from skillful engineer teams from Singapore, Korea, Malaysia, Taiwan and Greater China, etc.; plus experienced proprietary High Precision Stage and Direct Drive Technologies, and the ability to offer faster product delivery with high cost-efficiency.






