Dear sales team

I hope this message finds you well.

We are writing to place an order for 50 units of the Changan gearbox model Given our immediate requirement for these components and the high quality associated with your products, we are keen to establish a successful and long-term partnership with your esteemed company.

We kindly request you to provide us with your most competitive pricing for this order. Additionally, please include details regarding the following:

Payment Terms: Information on available payment methods and terms.
Delivery Schedule: Estimated lead time and shipping details.
Warranty Conditions: Coverage and duration of the warranty provided.
Technical Specifications: Any relevant technical information or certifications related to the gearboxes.
After-Sales Support: Information on post-purchase support and services.

Thank you in advance for your prompt attention to this matter. We look forward to your favorable response and hope for a mutually beneficial business relationship.

Best regards,