埃及采购需求：数字步进驱动器、两相步进驱动器、三相步进驱动器、步进电机、直线电机、伺服驱动器

I'm looking for comprehensive information about your range of electric products. It would be great if you could include details about the specifications, features, and any variations available. Additionally, I'm particularly interested in understanding the pricing structure and lead times for these products. Could you also clarify the payment options you offer? Details about accepted payment methods, any upfront deposits required, and payment terms would be really helpful. Looking forward to your prompt response!