乌干达采购需求：路灯杆、户外照明、城市基础设施、市政照明、路灯灯具、道路照明

I'm interested in purchasing pipes and would like to know the pricing details. Could you please provide me with the cost per unit, any available discounts for bulk orders, and the minimum order quantity? Additionally, I'd appreciate it if you could share the lead time for delivery and any warranty or quality assurance information for the pipes. Looking forward to your prompt response so we can proceed with this potential order!