Terms of Use

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These terms cover the use of this website and the information published on it. The site is operated by Tianjin Ruifei Intelligent Technology Co., Ltd. The text is draft copy and must be reviewed before launch.

1. Product information

Specifications are published for selection purposes. Final configuration, accessories and limits are confirmed in the written quotation for the specific engine.

2. Quotations and orders

A quote is an invitation to confirm a configuration and is valid for the period stated in it. Orders are confirmed in writing, not through this website.

3. Use and compliance

Engines are supplied for model aircraft, research and lawful unmanned aircraft use. Buyers are responsible for complying with the regulations that apply to purchase, import, operation and disposal in their country or region.

4. Safety

Turbine engines produce high thrust, heat and noise. Installation, operation and maintenance must follow the supplied documentation and applicable safety practice.

5. Content

Text, images and drawings on this site belong to their respective owners and may not be reproduced for commercial use without permission.

Supplied for model aircraft, research and lawful unmanned aircraft use. Purchase, import and operation must comply with local regulations. Company background text and the legal pages are draft content and will be finalised before launch.