???? ???? ??? Api - ?????? ??????? ??????? ????? ?????? ????????

???? ????? API ?? ???? Shijiazhuang Deye Piping Industry Co., Ltd. ?? ?? ???? ?????? ?????? ?? ?????? ?? ???? ????? ?? ????????? ???????? ???????????????? ?????? ?????? ????? ????? ????? ??????? API? ??? ?????? ??????? ????? ?? ???? ??????? ???????? ??????. ????? ?????? ????? API ????? ????? ????? ??????? ?????? ???????? ??? ?????? ?????? ???????? ??????? ???????. ???? ??????? ??????? ???????? ???????? ???? ??? ???????? ????? ??????? ?? ????? ???????? ????? ?????? ??? ???? ??????? ????? ???????. ????? ??? ??? ?????? ????? ??????? ?? ????? ??????? ?? ???????? ??????????? ???? ?????? ????? API ????? ?????? ???????? ???????? ?????? ???????? ???????. ???? ???????? ??????? ???? ???????? ??? ???? Shijiazhuang Deye Piping Industry Co., Ltd. ?? ????? ??????? ?? ?? ???? ?????? ????? ????? ??????. ????? ???? ????? ?????? ?????? ?? ?????? ?????? ????? API ???? ???? ?? ????? ???????.

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

???? ??? ????? ?????? - ???? ????? API PV-PN16-12F - Deye

???? ??????

???? ??? API ???? ?????? - ???? ??????? ??????? MBV-0300-12W - Deye

???? ??? ???? ????? - ???? ????? ????? ????? ??????? - Deye

???? ??? ????? ???? ???? - ???? ????? ANSI ????? ??????? 150 ??? MBV-0150-16D - Deye

???? ??? ????? ???? ???? - ???? ????? WCB 1500 ??? 8 ????? GVC-001500-F - Deye

???? ??? ????? ?????? - ???? ???? ?? ??? ????? ????????? ?? ???? ????? BV-16-3WYF - Deye

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

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

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

??? ?????? ????? ????? API 1500# - ???? ????? API PV-150-1-1-2W - Deye

???? ???? API 900# ???? ?????? ???? - ???? ????? API PV-PN16-12F - Deye

???? ???? ???? ?????? Api600/Api 6d - ???? ????? API PV-150-1-1-2W - Deye 2020

????? ????? ????? ????? API Ss - ???? ????? API PV-0300-12F - Deye

???? ????? API - ???? ????? API PV-150-1-1-2W - Deye ????? ????? ?? ??????

???? ????? API - ???? ????? API PV-0300-12F - Deye - ????? ????? ?? ??????

????? ??? ???

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

???????? ???? ??????? ?? ???? ???? ??????? ??? ????. ???? ?? ???? ???? ??????? ???? ?????? ??????? ???????. ??? ????? ?? ???????? ????? ???...

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

????? ?????? ?? ???? ????? ????? ??????? ???? ???????? ??????? ???????? ??????. ???? ????? ?????? ??????? ??????? ??? ????? ?????? ?????? ??????? ?? ?????? ???...