美国采购需求：高速门、快速门、HVLS风扇、平开门、卷帘门、高速卷帘门

I'm interested in sourcing a robust exterior aluminum roll-up door that can withstand various weather conditions while providing durability and security. Ideally, I'm looking for options that come with custom size choices and aesthetic finishes to complement my project. Additionally, I need interior sliding stainless steel hermetically sealed doors suitable for hospital use. These doors should ensure a high level of infection control and easy operation. Please provide details on specifications, lead times, and pricing for both types of doors. Looking forward to your response!