Custom Aluminum Sliding Door/kusen

I need an aluminum sliding door fabricated and installed for my property. The frame must be sturdy, glide smoothly, and come with an integrated locking system for security. If you can also advise on glass thickness or offer optional extras such as double-glazing or a fly screen, let me know, but the lock is non-negotiable.

Please tell me:
• how you take measurements and confirm specifications
• the profile and hardware you recommend
• your estimated turnaround time from approval to installation

Photos of similar doors you have completed will help me choose quickly, and clarity on any warranty you provide is appreciated.