Anyone can help to answer that
If It possible after reflating the file > do not compressing by other method .. I mean after merging raw files reflated file becomes temporary file and stopped on that process...
My Aim is that to reduce the number of creating bin files.
Suppose 4 different files are of different sizes but under 2 GB ...
So after reflating every single file one by one and stopped in temporary files and after that We could compress all the 4 temporary reflated files TOGETHER by using method SREP>lzma or whatever
in one single bin file 
So we can escaped from creating many bin files