阿塞拜疆采购需求：管X射线，柯立芝管，X射线管头，现代X射线管，X射线手动开关，手动开关X射线

I'm looking to source X-ray tubes for our upcoming projects, specifically from a well-known manufacturer. I'm interested in both the standard and a variant model, so please provide detailed specs and pricing for each option. Additionally, it would be helpful if you could share information on lead times and available quantities, as well as any warranty or service offerings that come with the products. Looking forward to your prompt response!