ESP8266 Community Forum

Hello,
I have some simple application using ESP-12 and NodemcuLUA using ESPlorer IDE.
My code has merely 7 different lua files.
Now for testing purpose I 'SAVE TO ESP' each .lua file in ESP module.
but for the production batch I need a single file or firmware to hand it over to production people for burning the code into ESP modules.
e.g. we generate 'abc.hex' file for normal controllers, give it to production house, flash it and it works.
Similarly what kind of file or which extention SINGLE file can be generated for lua script code for production batch.
So my questions are
1. What type of Single file is to be generated for production batch for Lua code using ESPlorer/any xyz IDE.
2. How to generate that file?

Hey, was my question understandable?
Actually I feel ultimately each & every product designer or manufacturer will face this issue or will need answer for this.
So please let me know if anyone including the admin's have the answer for it? or LUA script is something that cannot be used for production batch and it is just meant for FAST PROTOTYPING purpose, so that I will try some other way to code and use ESP.
I would be grateful for the answers.

Thanks in Advance!!!!
Best of Luck for your development!!!