印度采购需求：3D线圈、神经导管、动脉瘤夹MRI、双侧椎间孔狭窄、多节段椎间孔狭窄、Gianturco线圈-Cook

I'm looking for detailed information regarding your intracranial PTA balloons. Specifically, I'm interested in specifications, available sizes, and your manufacturing capabilities. Additionally, please provide insights into your quality control processes and any certifications you hold that support the product's reliability. Also, I would appreciate your pricing structure, including bulk order discounts and lead times for delivery. If you have any recent product catalogs or brochures, that would be great to review as well. Looking forward to your prompt response so we can discuss this further!