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

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