伊拉克采购需求：牙科椅，牙科椅制造商，牙科设备椅，牙科手术椅，牙科综合治疗椅，人体工学牙科椅

I'm looking to purchase a specific dental chair model and would appreciate detailed information about it. Could you provide me with the pricing options, including any bulk discounts if available? Additionally, I'm interested in knowing about the various features and technical specifications of the chair, such as its ergonomic design, weight capacity, and any advanced functionalities it may have. Furthermore, I'd like to know the warranty terms and after-sales support offered with the product. If you have any brochures or product catalogs that could give me a better overview, please include that as well. This will help me make an informed decision regarding my procurement needs. Looking forward to your prompt response!