???? ???? Y ???? 2 ????: ???? ???? ?? ??????? ??????? ???????
????? ???? Y-Filter ???? 2 ???? ?? ???? Shijiazhuang Deye Piping Industry Co., Ltd. ?????? ??????? ?????? ???????? ????????. ????? ??? ?????? ???? ?????? ?????? ??????? ??????? ?? ??????? ????????? ??? ???? ??????? ????? ????????? ????????. ????? ???? Y-Filter ???? 2 ???? ?? ???? ?????? ?????? ???? ????????? ????????. ???? ?????? ??????? ?????? ??????? ????????? ??? ???? ????? ??????? ???????. ???? ???? ??????? ?????? ????? ???? ???? Y-Filter ????? ?????? ????????? ??? ?????? ???? ????? ??? ??????? ????? ?? ????????. ???? ???? ?????? ?? ???????? ?????????? ?? ????????????? ?? ?????? ??????? ??? ???? Y-Filter ???? 2 ???? ?? ???? Shijiazhuang Deye Piping Industry Co., Ltd. ?? ???? ?????? ?????? ??? ????? ?????? ????? ??????? ???????? ?????. ???? ??????? ????????? ????? ?????? ????? ??? ???????? ?????? ??????.
- ???? ????? A216WCB
- ???? ??? A216WCB
- ???? ??????? A216wcb
- ??? A234 Wp22
- ??? A234 Wpb
- ???? ??????? A234wpb
- ??????? A234WPB
- ??????? A234WPB? ??????? ?????? ANSI? ??????? BW? ??????? ?????? DIN? ?????? ??????? ?????? ????? ????? ??????? ????????? ??????? ?????? ???? ????? ????? ???? ????? ??????? ?????? ??????? ????? ??????
- ?? ???? A234wpb
- ????? A335 P22