危地马拉采购需求：幕墙、铝板、钢构件、扶手护栏、铝型材、铝板

I'm reaching out for a time-sensitive quote for a unitized or modular curtain wall system for a project we are currently planning in Paraguay, South America. We're looking for a detailed proposal that covers technical specifications, pricing, lead times, and any additional costs involved in shipping and installation in that region. Please also include information regarding your product's compliance with local building codes and any available warranties. Since this is an urgent requirement, I would appreciate a prompt response so we can proceed without delays. Your insight on customization options would be valuable as well. Thank you!