阿富汗采购需求：超窄锁、紧凑型门锁、节省空间的锁、纤薄型锁、高安全性窄锁定机制、狭小空间门锁

I'm interested in exploring your range of Khan products and would appreciate it if you could share more details about them. Specifically, I'm looking for information on the various types available, their specifications, and any unique features that set them apart. In addition, could you provide me with a pricing structure for these products? It would be helpful to know if there are any bulk order discounts or special offers. If possible, please include lead times for delivery. Looking forward to your response so I can assess the options for our upcoming needs. Thanks!