???? ???? 150LBS ???? ?????? ????????? ????????

??????????? ??? ???????? ???????? ????????. ???? ???? ???? 150LBS ???? ?????? ???? ????? ????? ????? ?? ????? ????????? ????????. ?? ????? ?????? ?????? ????? ??? ?????? ?????? ??????? ?????? ???????? ??? ????? ??????? ?????? ?????? ???????? ?? ???????. ????? ?????? ?????? 150LBS ??????? ?? ???? ????? ?????? ????????? ??????? ??????? ??? ???? ??? ???? ???? ?? ???? ?????? ?? ???????. ???? ??????? ??????? ?????? ???????? ????? ???????? ??????? ??? ???? ?????? ?????????? ?? ???? ??????? ?? ???????. ?????? ?????? ??????? ??? ????? ??????? ?????? ??? ??????? ???????? ???? ?????? ?????? ????? ?????? ??????. ?? ?????? ?????? ????? ?????????? ????? ?????? ??????? ??????? ????? ?? ???????? ????????? ?? Shijiazhuang Deye Piping Industries Co.,Ltd.? ??? ??????? ?????? ?????? ????? ??????? ??????? ?????? 150LBS ????? ??? ??? ????????. ?? ????? ??????? ?????? ?????? ???????? ???? ??????? ???????? ??? ???? ?????? ???????? ??????? ?????????? ??????