Introduction
Since April 2025, Chinese customs authorities have implemented new strict rules on the import of electronic components.
Each customs invoice must now specify the precise manufacturing origin of every component. This change, far more than a simple administrative adjustment, radically transforms the rules of the game for manufacturers.
In a climate of trade tensions between China and the United States, where tariffs are increasing on both sides, China is strengthening border control by demanding full transparency on the origin of components. For companies, the challenge is clear: adapt supply chains or risk delays, sanctions, and shipment refusals.
Understanding the New Chinese Customs Requirements
Manufacturing Origin: An Unavoidable Obligation
The requirement focuses on one precise but decisive point: every imported electronic component must be identified according to its manufacturing origin. Generic invoices are no longer acceptable. Chinese authorities expect total transparency.
This approach aims to strengthen traceability in a sector where the complexity of supply chains often obscures the journey of components.
A Geopolitical Context Under High Tension
These requirements are a direct response to intensifying trade conflicts. In April 2025, the United States again raised tariffs on Chinese products. Beijing retaliated with similar measures, in a regulatory escalation where every detail can tip the economic balance.
Exporters: What Changes in Practice
Increased Documentation Pressure
Approximation is no longer acceptable. Every component listed in a shipment to China must indicate its exact origin. Without this precision, your shipment may be held, returned, or even destroyed.
Actionable Checklist
To ensure compliance, follow these key steps:
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✅ Identify the exact manufacturing origin for each component, from the moment of sourcing.
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✅ Adjust invoice formats to explicitly indicate this origin.
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✅ Collaborate with international trade experts to audit your documentation.
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✅ Update your ERP or logistics management software to integrate these critical data points.
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✅ Train your export and supply chain teams on the new Chinese requirements.
CoOptek: Your Reliable Partner Amid Regulatory Complexity
In this uncertain context, having the right partners becomes strategic.
At CoOptek, we manufacture electronic boards in China while ensuring full control of the supply chain and component sourcing. This local presence, combined with rigorous customs procedure management, allows us to support our industrial clients with peace of mind, even in complex regulatory environments.
In practice, this means that if you produce all or part of your electronic products with CoOptek, you gain not only expertise in industrialization and assembly, but also flawless management of customs compliance.
Why Choose a Partner like CoOptek?
International production cannot be improvised.
The success of your project depends as much on product engineering as on the ability to navigate administrative, customs, and logistics complexities.
CoOptek offers:
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An industrial presence in France, Tunisia, and China.
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Flexible, multi-site production capabilities.
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Complete management of component procurement.
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An engineering office for industrialization, planning, and CE qualification.
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Recognized expertise in assembling electronic boards, batteries, enclosures, racks, and wiring.
And above all, a team that speaks your language, anticipates risks, and helps turn regulatory constraints into competitive advantage.
FAQ
Q1: What documents are required to import into China?
Customs invoices must clearly indicate the origin of each component. Any omission may result in customs blockage.
Q2: Can CoOptek help me comply?
Absolutely. By managing production and sourcing, including from its sites in China, CoOptek ensures each step meets the new standards.
Q3: Am I affected even if I don’t produce directly in China?
Yes. As soon as your electronic products or components pass through China, the requirements apply.
Q4: Does CoOptek handle the entire logistics chain?
Yes. From industrialization to production, including component procurement, testing, integration, and packaging, CoOptek is your single point of contact.
Conclusion
Faced with ever-stricter customs requirements, manufacturers’ peace of mind depends on one thing: control.
By entrusting us with the production of your electronic products, you gain more than a supplier: you gain a strategic partner who anticipates complexities and helps you go further, faster, and in full compliance.
Ready to secure your supply chain?