加纳采购需求：温室、玻璃温室、水培法、气培水培法、冷却风扇

I'm interested in your pricing for small-scale orders. Could you please provide me with the cost per unit, along with any minimum order quantities that might apply? Additionally, I'd like to know if there are any bulk purchase discounts or special pricing tiers available, as this could influence our decision. Also, it would be great to understand the lead times for production and shipping once an order is placed. If you could share any information about payment terms and available shipping options as well, that would be super helpful. Looking forward to your detailed response so we can move forward!