阿尔巴尼亚采购需求：五水硫酸铜，五水硫酸铜25，五水硫酸铜，五水硫酸铜盐

I am seeking a quotation for a 20-foot container to fulfill our agricultural needs. We're interested in various forms of the product, including powder, rice, and large crystals. It would be great if you could provide detailed pricing, including any bulk discounts or shipping options available. Additionally, please include information on the minimum order quantity, lead time for delivery, and any specific compliance or quality certifications you have for agricultural usage. If there are any samples available for us to review, that would also be helpful. Looking forward to your prompt response with the necessary details!