Yes its not supported by Asuki Japan,
Asuki Has registered in Pakistan since 1990, by two brothers.
If you want to compare, NTC Asuki have more good quality material than Asuki Japan.(Asuki Japan has just country name tag on it) So tipical thinking of pakistani are yar yeh tou japan ka hai and yeh tou best hai. they don't go to deep into the material specification.
Asuki Advanced is currently following the highest standards and their material "ceramic" is the top of world. even you can google the ceramic technology. Also hence giving all professional accessories (Anit Noise Shims made in USA) and molly grease with fitting instructions along ceramic brakes which no one is giving in pakistan and even by asuki japan