?????? ???：??????? VSI6X ????? ???? ???? ??? ???? ??? ??? ??? ??? ??? ??? ???? ???? ???

??????? ???? ?????? ????? ?????? ?? ????? ????? ????? ??????? ???? ??? ?? ????? ??? ??? ???? ?????? ?????? ???? ??? ??? ???? ???? ??? ????? ????? ?? ??????? ???????

???? ??? ??? ???? ????? ??? ???? ??????? ????? ???

???? ????? ???? ??? ???? ?????? ????? ????? ?? ????? ???? ???? ??? ???? ???? ?????? ???? ????? ?????? ???? ?????? ???? ??????

??? ?? ????? ??? ???? ??? ????? ???? ???? ????? ?"???? ?? ????" ?? "???? ?? ???" ????? ??? ?????? ??? ???? ???? ????? ???? ??????? ????? ??? ???? ?????

sand making machine

2. ??? ??? ??? ????? ???? ???? ??? ????

??? ??? ???? ?? ??? ????? ??? ???? ???? ?????? ???? ????? ??? ????? ?????? ????? ????? ?? ???? ??? ???? ??????? ?? ??? ???? ??? ?????? ???? ????? ??? ??? ?????? ???? ?? ??? ???? ?????? ??????? ??? ??? ?? ??? ?????? ?? ??? ?????? ???? ???? ??? ??? ???? ?? ??? ???

??? ?? ?????6??? ???? ???? ???? ??? ????? ????? ??? ????? ???? ???????? ?????? ?? ???? ??? ??????? ???? ?????? ???? ???? ???? ?????? ??? ????? ??????? ???? ?????

3. ??? ??? ??????? ??? ??? ??????? ??

????????? ????? ????? ???? ???? ??? ?? ????? ???? ?? ??? ??? ????? ???? ???? ??? ??????? ????? ?????? ???????? ??? ??? ????? ???? ????? ??? ??????? ??? ????? ??????

??? ?? ?VSI6X ??? ?? ????? ??? ?? ??? ??? ?? ?? ???? ??? ???? ???? ?? ????? ??? ???? ??? ???? ???

manufactured sand

4. ??? ??? ??? ???

??? ???? ???? ?????? ?? ??? ???? ?? ????? ?????? ????? (????? ????? ?? ?? ????? ????? ??? ???? ????? ????? ???? ??? ?? ???? ???? ???? ???)? ??? ??? ?? ?????? ????? ??? ???? ?????

????? ?? ??? ???? ?? ?? ????? ????? ????? ????? ????? ??? ????? ?????

??? ???? ???? ?????? ??? ??? ?????? ??? ???? ????? ????? ??? ??? ????? ??? ?? ???? ???? ???? ??????

????? ???? ???? ???? ??? ??? ???? ??-?? ??? ??? ??? ?? ?????? ????? ???? ?????? ?????? ??? ???????? ???? ?????? ???????? ??? ?????? ???? ????? ?? ?????? ??????? ?? ???? ?? ???? ??? ???????

??????? VSI6X ????? ???? ???? ??? ??? ??? ??? ??? ??? ??? ???? ???? ???? ???