卢旺达采购需求：办公椅，办公桌，办公沙发，文件柜，学校家具，培训家具

I'm looking to place an order for office furniture and would appreciate your assistance in providing a quote. Specifically, I need around 1000 office chairs that are ergonomic and suitable for long hours of use. Additionally, I'm interested in 600 office tables that can accommodate various workspace layouts. The design should be modern and functional, catering to a professional environment. Furthermore, I'm also in need of several cupboards for office storage. The cupboards should maximize storage capacity while keeping the office space organized. If you could include options for different sizes and configurations, that would be great. Please provide information on lead times, minimum order quantities, and pricing for each item. Looking forward to your prompt response!