Asus max pro m1 X00TD(ZB601KL(ZB602KL) Fastboot firmware here
Working and tested
Flash in fastboot mode
Asus Zenfone Max Pro (M1) WW_ZB601KL(ZB602KL)_15.2016.1810.337-20181106Factory ROM [androidhost.ru].zip - AndroidHost.RU
Here is the guide how to flash
Asus New Device Fastboot Flashing Guide Here
Working and tested
Flash in fastboot mode
Asus Zenfone Max Pro (M1) WW_ZB601KL(ZB602KL)_15.2016.1810.337-20181106Factory ROM [androidhost.ru].zip - AndroidHost.RU
Here is the guide how to flash
Asus New Device Fastboot Flashing Guide Here