黎巴嫩采购需求：购买电梯零件、电梯配件、电梯部件、电梯主板、电梯零件、电梯零件制造商

I would like to inquire about the availability and pricing for nine units of a specific model, which operates at 4007 with a voltage of 380V, along with nine more units of another model at 4011, also 380V. Additionally, I am interested in ordering nine units of a third model that runs on 220V with a power rating of 3.5kW. Please provide your best quotes for these products, including any bulk purchase discounts, lead times for delivery, and warranty information. If you could also share details on the specifications and any available options, that would be great. Looking forward to your prompt response!