印度采购需求：黄金金属探测器

I'm interested in purchasing some products from your factory and would like to know more about the purchasing process. I'm particularly keen to understand how I can place an order and what the necessary steps are to move forward. Are there any specific requirements or forms I need to complete? Additionally, it would be helpful to receive information regarding pricing, minimum order quantities, lead times, and available payment methods. If there are any product catalogs or specifications you can send over, that would be great as well. Looking forward to your guidance on how we can proceed with this potential order.