In strict compliance with national export control laws and regulations, fulfilling international obligations, and ensuring that the CNC milling machines and CNC lathes we export are fully legal and compliant, we hereby issue this declaration. Thank you very much for your understanding and cooperation.
I. Regulatory Background: CNC Milling Machines and CNC Lathes as Dual-Use Items
Pursuant to the Export Control Law of the People's Republic of China and the Dual-Use Items Export Control List, CNC milling machines and CNC lathes are classified as dual-use items due to their high-precision machining capabilities and are subject to strict government export control. Under the following circumstances, CNC milling machines and CNC lathes meeting the following technical parameters must obtain a Dual-Use Item Export License (hereinafter referred to as the "Dual-Use License"):
1. CNC Lathes: Positioning accuracy of 0.006mm (6μm) or better than 0.006mm (6μm);
2. CNC Milling Machines: Positioning accuracy of 0.006mm (6μm) or better than 0.006mm (6μm); or 5-axis CNC milling machines.
Exporting products meeting the above technical parameters without a valid Dual-Use License will result in customs clearance failure, and relevant parties may face administrative penalties.
II. Required Documents (Applicable to Equipment with Accuracy of 0.006mm or Better, or 5-Axis Machine Tools)
To successfully complete the Dual-Use License application, please provide the following three core documents truthfully and completely:
1. Introduction of Importer and End-Use: Company profile, main business, contact information and address of the importer and end-user.
2. End-Use Statement: Detailed description of the application purpose, usa scenarios, types of products to be machined, or related R&D projects of the equipment.
3. Letter of Undertaking: Signed by the end-user, undertaking that the goods will not be resold for military purposes, nor used for the signatory's own military production.
The above documents are essential materials for our license application to the competent authorities. The authenticity and completeness of the materials directly affect the review progress and approval results.
Ⅲ.Accuracy Specification for Our Standard Machine Tools
1.For non-5-axis machine tools and standard models without customized requirements from customers, the positioning accuracy of our machines is set at 0.008mm (not meeting the dual-use item standard).
2.For customers with customized requirements or specific accuracy requirements, if the technical specifications meet the dual-use item requirements, the customer needs to provide relevant materials for the Dual-Use License application and apply for the Dual-Use Item Export License as required. Export can only be conducted after approval is obtained.
3.Machine accuracy is subject to customer requirements and actual production, and is not categorized by machine model.
Ⅳ Important Reminders
1. If the positioning accuracy of the CNC machine tool is worse than 0.006mm and it is not a 5-axis CNC milling machine, a Dual-Use License is temporarily not required, but standard export declaration procedures must still be followed.
2. For CNC machine tools with positioning accuracy better than 0.006mm or 5-axis CNC machine tools, a Dual-Use License must be obtained before delivery.
3. All customer information will be kept strictly confidential and used solely for export license application purposes.
4. Customers shall bear full responsibility for delayed submission of documents or provision of false information, which may result in license application rejection, customs detention of goods, and corresponding legal consequences.
Thank you for your trust and long-term support. We will always operate in compliance with laws and regulations, work with all partners to maintain a standardized and stable international trade environment, and fully assist with import and export procedures. If you have any export-related questions, please contact our business department.
Dongguan Liyang Intelligent Technology Co., Ltd.
2026.6.29
