In early 2026, Nexeon — a UK-based battery technology company — announced a milestone achievement: their production facility in Gunsan, South Korea, successfully obtained ISO 9001:2015 certification. This was not merely a plaque on the wall. For Nexeon, it represented an entry ticket into the global automotive supply chain — a market demanding the highest quality standards.
The Gunsan plant is Nexeon's first silicon anode material production facility declared commercially ready, achieving production-ready status in December 2025. With ISO 9001 certification in hand, the facility immediately opened doors to supply major battery manufacturers across Asia — a market worth hundreds of billions of dollars.
What does this mean for Indonesian manufacturers? Quite a lot. What happened in Gunsan mirrors the challenges faced by thousands of Indonesian manufacturers seeking to enter or move up in global supply chains.
📌 Context: More than 9,000 Indonesian manufacturing companies have implemented ISO 9001. Yet the industry's potential is far greater — significant opportunities remain for companies to enter regional and global supply chains with this certification as their primary credential.
Why Did Nexeon Choose ISO 9001 First?
Nexeon did not immediately pursue the highest automotive standard like IATF 16949. They started with ISO 9001 — and that was an exceptionally strategic decision. The reason is straightforward: ISO 9001 is the universal foundation recognized across all industries, all countries, and all market segments.
ISO 9001 certification proves that Nexeon has a comprehensive quality management system — covering process management, quality control, and commitment to continual improvement. This is the language understood by all international buyers, from the United States to Japan, from Europe to Southeast Asia.
For EV battery producers supplying automotive manufacturers, ISO 9001 also serves as a prerequisite before entering the more stringent customer qualification programs — including highly rigorous tier-1 audit programs.
5 Lessons from Nexeon for Indonesian Manufacturers
Quality Is a Market Gateway, Not a Formality
Nexeon obtained ISO 9001 certification not because the South Korean government required it, but because it was an unwritten requirement from their prospective customers. For Indonesian manufacturers, the same principle applies: international buyers — particularly from Europe, America, and Japan — almost universally require ISO 9001 in their vendor selection process. Without this certification, companies often fail at the qualification stage before a price proposal is even opened.
Product Innovation Requires a Solid Systemic Foundation
Nexeon developed highly innovative silicon-carbon anode technology. But that innovation could not be commercialized without a proven, reliable, and consistent production system. ISO 9001 provided that foundation. The lesson for Indonesian manufacturers: advanced technology alone is not enough. Buyers need assurance that product quality is consistent batch after batch, month after month. That is precisely what ISO 9001 demonstrates.
Certification Opens the Path to Higher Standards
After ISO 9001, Nexeon is on track to pursue IATF 16949 — the quality management system standard specific to the automotive industry. This is a common progression: ISO 9001 as the stepping stone. For Indonesian automotive component manufacturers seeking to enter Hyundai, Toyota, or other global brand supply chains, the same route applies. Start with ISO 9001, master the system, then advance to IATF 16949.
Strategic Location + Certified Quality = Competitive Advantage
The Gunsan plant was chosen for its strategic location: near monosilane supply and major Asian battery manufacturers. Combined with ISO 9001 certification, this combination creates a competitive advantage that is difficult to replicate. Indonesia has a similarly strong locational advantage — centrally positioned in ASEAN, with access to a 700-million-person market. However, without international quality standards, location alone is insufficient to win major contracts.
Scalable Growth Starts with a Standardized System
Nexeon designed the Gunsan plant to add capacity incrementally in line with customer demand — rather than building full capacity upfront. This philosophy is only possible when operational systems are already standardized and well-documented. ISO 9001 is the backbone of this kind of scalability. Indonesian manufacturers with expansion plans need to build standardized systems from the outset, not after the business has already grown.
ISO 9001 in the Quality 4.0 Era: Current Relevance for Manufacturing
In 2026, ISO 9001 is no longer just about documents and procedures. The standard has evolved into what practitioners call Quality 4.0 — the integration of quality management systems with digital technology.
Several trends increasingly dominant in ISO 9001 implementation across global manufacturing:
- AI and IoT for Real-Time Quality Control: IoT sensor systems on production lines connected to AI for automatic defect detection — with this data feeding directly into ISO 9001 quality management systems.
- Documentation Digitalization: Paperless QMS (Quality Management Systems) that are easy to audit and accessible from anywhere — essential for multi-site manufacturers.
- Supply Chain Risk Management: ISO 9001's risk-based thinking requirements are increasingly relevant post-pandemic, where supply chain disruptions can prove fatal to business continuity.
- Sustainability Integration: The latest ISO 9001 amendments push organizations to consider the impact of climate change within their business context.
✅ Data Point: Mature ISO 9001 implementation has been demonstrated to reduce production costs by 10–20% and accelerate delivery times by up to 25% — according to data from leading quality consultants (IPQI, 2026).
Positioning Indonesian Manufacturing in the Global Quality Landscape
| Aspect | South Korea | Indonesia | Opportunity |
|---|---|---|---|
| ISO 9001 Penetration | Very high (de facto mandatory in major industries) | Growing rapidly (>9,000 companies) | Significant room to grow, especially for SME manufacturers |
| Key Sectors | Automotive, electronics, EV batteries | Textile, food, metals, automotive (tier 2–3) | Move up to tier 1 with strong certification credentials |
| Technology Integration | Quality 4.0 widely adopted | Gradual, still largely manual | QMS digitalization as a competitive leap |
| Global Market Access | Already in Tier 1 global supply chains | Predominantly Tier 2–3, some Tier 1 | ISO 9001 + IATF 16949 pathway to Tier 1 |
Practical Steps: Starting ISO 9001 Certification for Indonesian Manufacturers
For Indonesian manufacturing companies that are not yet certified, or those looking to strengthen an existing system, here is the roadmap we recommend based on our experience guiding hundreds of companies:
- Gap Analysis (Weeks 1–3): Identify the gaps between your current system and ISO 9001 requirements. This starting point determines the scope and complexity of your certification project.
- Documentation Development (Months 1–3): Create or revise quality policies, operational procedures, work instructions, and required forms. Good documentation must reflect actual field processes — not just documents "for the auditor."
- Training & Socialization (Months 2–4): Involve all organizational levels — from top management to production floor operators. Without understanding and commitment at every level, the ISO 9001 system will not truly live within the organization.
- Implementation & Monitoring (Months 3–6): Run the system according to established procedures, monitor KPIs, and take corrective actions when deviations occur. This is the phase where the system is tested against real conditions.
- Internal Audit (Months 5–7): Conduct an internal audit to identify non-conformities before the external auditor arrives. An honest internal audit is the best investment before certification.
- Certification Audit (Months 7–9): Select a KAN-accredited certification body, schedule the audit, and achieve your certificate.
⚠️ Common pitfall: Many companies fail their audit because documentation does not reflect actual field practices, or because employees do not understand the system that has been created. ISO 9001 is a system that must live within the organization — not merely a collection of documents.
Frequently Asked Questions
Is ISO 9001 mandatory for manufacturing companies that want to export?
ISO 9001 is not always legally mandatory, but it has become a de facto requirement from most international buyers — particularly in automotive, electronics, and food processing. Without this certification, companies often fail at the vendor qualification stage before pricing is even discussed.
How long does it take to get ISO 9001 certification for a manufacturing company?
On average, a mid-sized manufacturing company requires 4 to 9 months from initial implementation to certification audit. This covers gap analysis, documentation preparation, team training, and both internal and external audits.
What is the difference between ISO 9001 and IATF 16949 for the automotive sector?
ISO 9001 is a general quality management standard applicable across all industries. IATF 16949 is an automotive-specific standard built on top of ISO 9001 with additional automotive-specific requirements. For companies targeting automotive tier-1 supply chains, IATF 16949 is typically required, with ISO 9001 serving as the mandatory foundation.
Can ISO 9001 help local manufacturers enter multinational company supply chains?
Absolutely. ISO 9001 is the universal language of quality recognized globally. Many multinational companies — including those operating in Indonesia — require all their vendors and suppliers to hold this certification before being added to their approved supplier list.
Ready to Bring Your Manufacturing Company to World-Class Standards?
Arafar Nusa's consulting team has extensive experience guiding Indonesian manufacturers — from SMEs to multinational subsidiaries — in achieving ISO 9001 certification efficiently and effectively. Free initial consultation, no commitment required.
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