沙特阿拉伯采购需求：人体工学椅，办公椅

I am interested in your Full Mesh Ergonomic Office Chair with a Headrest and 4D Armrests. Could you provide me with detailed information regarding wholesale pricing? Additionally, it would be helpful to know the minimum order quantity and any potential discounts for larger orders. Furthermore, I would appreciate details on lead times, delivery options, and any warranty or return policies you have in place for these chairs. This information will help me assess the feasibility of placing an order with your factory. Looking forward to your prompt response!