????? ??? ????? ?? ??????? ??????? ???? ???? ???????? ????? ???????? ????? ??????? ??????? ?? ??????? ???? ???? ???? ???????? ??? ?????? ?? ??????? ??????.???????? (?????) ??????? (?) ??? ??? ?????? ???? ??????? ????????? ??? ??? ????? ???? ??? ????? ????? ???????.A: Certainly, Now we have our possess lab for top quality control, each batch will be