墨西哥采购需求：铸铁闸阀，f7363，impa 750801，impa 750802，impa 750803，impa 750804

I'm looking for a detailed quote for a marine cast iron gate valve with specific dimensions. Could you please provide the pricing information along with any minimum order quantities? It would be helpful to know if there are options for bulk orders and any available discounts. Additionally, I'd like information on the estimated delivery time for this product. Please include the shipping costs to my location as well, so I can evaluate the total expenses. A breakdown of all costs involved, including any additional fees, would also be appreciated. Thank you!