Kenneth Lee Wee Ching, CEO of GTS
The semiconductor growth is not nearly constructing extra fabs; it’s about protecting the instruments inside them working with near-perfect reliability. As world chipmakers pour billions into new vegetation and tools, the highlight usually stays on the giants: the OEMs, the mega fabs, and the trillion-dollar provide chains.
However behind each high-performing manufacturing line is a quieter assist layer of specialist SMEs. These corporations refurbish important instruments, cut back downtime, and clear up the operational issues that may make or break cargo schedules.
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Singapore-based World TechSolutions (GTS) is one such firm. On this Q&A, its CEO Kenneth Lee Wee Ching, shares how the corporate has constructed a regional footprint throughout Singapore, Malaysia, Taiwan and the US — and why reliability, auditability, and near-site agility have gotten simply as strategic as the subsequent breakthrough node.
Edited excerpts:
Semiconductors are heading towards a trillion-dollar market, and fabs are pouring cash into instruments. But the “assist layer” will get little consideration. In a single sentence, what does GTS try this straight protects fab income, and why can’t huge OEMs do it as successfully?
At its core, GTS restores and upgrades front-end semiconductor instruments to OEM-equivalent—or higher—{hardware} efficiency, serving to fabs cut back downtime, bypass lengthy new-tool lead occasions, and defend cargo schedules. Massive OEMs will not be structured for a similar near-site agility, deep customisation, or selective execution mannequin the place we solely tackle work we are able to certify to OEM-level outcomes with guarantee. That focus is why our work sits so near protected fab income.
For founders and VCs, defensibility issues. In semiconductor tools providers, what’s your moat?
Our defensibility stems from a mixture of breadth of functionality, execution self-discipline, and buyer proximity. GTS is among the many few regional gamers providing a full suite of recent tools, refurbishment, upgrades, and area engineering—supported by cleanroom-certified services and check platforms that simulate actual fab environments.
Our footprint throughout Singapore, Malaysia, Taiwan, and the US permits near-site response and helps a “close-to-customer” technique that holds up even when provide chains tighten. We pre-stage important spares, run parallel testing, and compress time-to-qualification with out compromising efficiency.
Equally vital is know-how. We preserve proprietary jigs, fixtures, firmware, and automatic check routines developed in-house. We additionally intentionally decline work if we can not meet OEM-equivalent requirements. That self-discipline preserves belief and yields for patrons.
Collectively, these capabilities deal with value, lead time, customisation, and sustainability — whereas reinforcing defensibility in an trade the place reliability, repeatability, and auditability are non-negotiable.
What does “reliability” imply in numbers? Which metrics matter most to prospects, and what enchancment ranges are life like?
We outline reliability utilizing metrics that manufacturing and finance groups already care about. These embrace Imply Time Between Failures (MTBF), time-to-qualification (the pace at which a software is launched again to manufacturing) and chamber-level efficiency indicators equivalent to thermal uniformity, vacuum stability, and gas-flow calibration, all of which underpin line yield.
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In advanced-packaging-relevant strains, prospects have seen roughly a 15 per cent discount in downtime and round a 7 per cent enchancment in line-yield stability following refurbishment and focused upgrades. We additionally deal with documentation completeness as a KPI. Clear, ISO- and SEMI-aligned documentation with traceable check logs shortens audits and retains manufacturing strains compliant.
Belief is the true forex in semiconductors. How did GTS win its first critical prospects?
Belief on this trade is constructed incrementally. Qualification requirements are stringent, and introducing a brand new companion entails prolonged approval cycles. We began with smaller scopes and incremental enhancements, then expanded into extra complicated components and tools solely after demonstrating constant outcomes.
That warning is important: with hundreds of steps in chipmaking, minor errors can cascade into vital losses. We additionally function beneath strict SOPs and managed environments, together with Class 100 and Class 1,000 cleanrooms that mirror fab circumstances. This reassures prospects that our processes behave predictably when deployed on manufacturing strains.
Over time, that translated right into a observe report of excessive efficiency at optimised value—mixed with sooner turnaround and better customisation than conventional OEM approaches. Buyer retention and referrals adopted naturally.
How do you use by uncertainty, like export controls, shifting commerce guidelines, audits, and provide disruptions, with out breaking supply guarantees?
Semiconductors are deeply intertwined with geopolitics. Export controls, tariffs, and regulatory shifts usually translate straight into supply-chain disruptions. To handle this, GTS constructed a “world provide chain mirroring” method years in the past.
We preserve engineering presence, components technique, and execution functionality near the place prospects function, whereas aligning intently with them on expertise roadmaps and necessities. The place applicable, this enables us to localise execution and depend on regionally obtainable components slightly than a single cross-border provide route.
When sudden coverage modifications happen, this resilience prevents disruption from turning into downtime. Even when the “cleanest path” is not obtainable, our proximity and documentation self-discipline enable us to align on acceptable options with prospects and maintain execution managed, predictable, and auditable.
Are fabs shifting from break-fix to predictive reliability engineering? What should SMEs construct to remain related?
Sure, the shift is underway, particularly in high-mix strains the place superior packaging intersects with front-end steps. Upkeep is shifting from reactive break-fix towards predictive diagnostics and reliability engineering.
For SMEs, relevance requires a functionality stack that features high-quality knowledge seize, component-level cleanroom testing, predictive diagnostics tied to recognized failure modes, and disciplined teardown-to-QA loops. Simply as mandatory is documentation that integrates cleanly into fab workflows so insights translate into approvals and motion.
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At GTS, we’re investing in software-driven diagnostics and fault prediction. We’re creating methods that study from troubleshooting patterns and tools indicators (equivalent to vibration, movement anomalies, and acoustic modifications) to detect early warning indicators. In parallel, we’re standardising knowledge-sharing throughout areas so enhancements in a single website may be replicated rapidly elsewhere with out compromising quality control.
How are AI and superior packaging altering buyer calls for, and what should SMEs construct by 2026?
AI workloads and superior packaging are elevating expectations throughout the board. We’re seeing demand for tighter thermal management and movie uniformity, extra line-specific modifications as an alternative of generic upgrades, sooner ramp-to-production timelines, and deeper metrology and certification self-discipline.
To remain related by 2026, SMEs want modular improve paths, cleanroom testing capability, predictive diagnostics, and documentation that’s export-control-ready and audit-friendly. Our focus stays on enhancing chamber-level reliability with auditable efficiency, so innovation reaches manufacturing with stability—not simply pace.
On the similar time, software-driven capabilities will change into more and more vital, enabling prospects to shift from reactive fixes to earlier, proactive interventions as tolerances tighten.
From a scaling perspective, what breaks first when an SME expands throughout nations? What do you standardise, and what stays native?
The very first thing that breaks is consistency of execution—not technical talent, however how reliably groups diagnose points, management variation, and log off outcomes beneath stress. Small variations in coaching or check interpretation can create huge swings in buyer confidence.
To forestall this, we standardise the “backbone” of supply throughout all areas: ISO- and SEMI-aligned high quality methods, refurbishment and check protocols, structured documentation and sign-off gates, coaching pathways, and components qualification methods. This ensures predictable high quality with out reinventing processes at every website.
What stays native is how we combine into every buyer’s working actuality—site-specific compliance necessities, fab conventions, and coordination with native stakeholders. The purpose is a standard engineering playbook with native fluency.
Seeking to 2026, what’s your base case and contrarian view for the semiconductor providers ecosystem? Who wins?
Our base case is that superior packaging continues to scale and fabs more and more prioritise predictability—uptime, sooner qualification, and auditability—over pure capex growth. Service companions that win extra scope can be these that may constantly return instruments to licensed efficiency and show it with clear documentation.
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The contrarian view is that even when tools is obtainable, execution friction turns into the true bottleneck. Compliance overhead, export controls, and specialist expertise shortages might matter greater than {hardware} availability. In that setting, pace alone doesn’t win; managed agility does—the power to maneuver quick whereas remaining auditable and protected.
Throughout each eventualities, the largest pinch factors can be human capital, compliance, and important spares. Expertise is especially difficult given the trade’s complexity, which makes ecosystem-building and collaboration important.
On winners, it’s not merely area of interest specialists versus scaled platforms. It’s whichever mannequin can repeatedly show outcomes—efficiency, auditability, and manufacturing stability—many times.
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