???? ????? ???? ?????? ???? 150 ??? ????????? ????????

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