Dear recipient,

We are a factory with a strong commitment to producing quality products. Our latest production of {product name} weighs {3 cases} or {1010kg} in total and has {1.78CBM} of volume. Our high-quality products are not only aesthetically pleasing, but are also durable and practical. We use only the highest quality materials to ensure that our products stand the test of time. We take pride in our craftsmanship and attention to detail, and strive to deliver the best possible products to our customers. Thank you for considering our {product name} for your needs.

Best regards,

[Your name and company]