**Subject: Request for Quotation for Complete Spark Plug Production Line**

Dear Sir / Madam,

I hope this message finds you well. My name is Ramin Ghorbani, and I represent [Tolidgaran Fidar Pars Tarash company]. We are currently in the process of expanding our operations and are interested in acquiring a complete production line for automotive spark plugs.

In this regard, we would appreciate it if you could provide us with a detailed quotation for the complete production line, including the following information:

1. **Specifications**: Detailed technical specifications of the production line.
2. **Price**: Itemized cost of each component and the total price.
3. **Delivery Time**: Estimated time required for delivery and installation.
4. **Warranty**: Information regarding the warranty and after-sales support.
5. **Payment Terms**: Details on the payment terms and conditions.

Please feel free to include any additional information or options that might be relevant to our needs. We aim to make an informed decision and establish a long-term partnership with a reliable supplier.

Thank you for your attention to this matter. We look forward to receiving your quotation at your earliest convenience.

Best regards,