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

????? ?????? ?? ??????? ??? ???????? ??? ??????? ????????.??? https://www.xhvalves.com ???? Zhejiang Xinhai Valve Manufacturing Co. ? Ltd. ???? Zhejiang Xinhai Valve Manufacturing Co. ? Ltd. (???? ???? ??????? ?????????????? ?????? ????? GooglePipe Fitting

???????: ????? ???? Jieing Network Technology Co. ? Ltd. ? Zhejiang Xinhai Valve Manufacturing Co. ? Ltd. ??? ??? ????? ????? ??? ?????? ?? 6 ????? 2013 (

?? ???? ??? ??????? ? ????? Jie Wing Network ?????? ???????? ?????? ?? ????? Valve ?? ?????. ??? ????? ??????? ???????? ??????? ?? Zhejiang Xinhai Valve ????? ????? ????? ???? ????? ?? ??????? ??? ???????? ??????? ???????? ??????????.
??? Xiamen Jieying Network Technology Co. ? http://www.fushitang.cn/????? ???????: ????? ???? Xiamen Jieying Network Co. ? Ltd. ? Zhejiang Xinhai Valve ??? ??? ????? ????? ?????. ????? ?? ????? ???? ??????? ???????? Xinhai Valve ???????? ?? ? ????? ??????? ???????? ??????? Xinhai Valves ????? ????? ??????.) ? Check Valve (Check Valve) ? Butterfly Valve (Butterfly Valve) ? ???? ?????? ? ???? (Strainer) ? Flange) ? ????? ???????? (??? ?????China Xinhai Valve Manufacturer Co.,Ltd.). ??????? ?? ?????? ????) ????? ?? ??? 1986 ? ??? ???? ??? ?? ????? China General Machinery Valve Association ? ????? ???? ?? ??????? ????? ??????? Sinopec ? PetroChina. ??? ????? ?????? ?????? ?? ????? ???????? ????????? ? ???????? ????????? ? ????????? ???????? ????????? ?? Wenzhou. ???? ???? Zhejiang Xinhai Valve Manufacturing Co. ? Ltd. ???? ????? ?????? ?? ?????? ??????? (Gate Valve) ??????? ??????? (Globe Valve) ??????? ????? (API/ANSI ? DIN ? BS ? JIS ? GB)

) ???. ???? ????? ????? 150Lb ~ 2500Lb ? 0.6 ~ 42MPa ? ??????? ????? 1/4 "~ 78 "? 10 ?? ~ 2000 ?? ? ?????? ?????? ???? ????? WCB ? WC1 ? C5 ? WC6 ? WC9 ? C12 ? CF8 ? CF8M ? CF3 ? CF3M ? Monnell ?????? ?? ??????. ????? ??????? ?? ???? ? ???? ???? ??????? ? ???? ???? ?????? ? ??????? ? ????? ? ????????? ? ???. ??? ????? ???????? ??? ????? ????????? ?????????? ????? ??? ????.
???? Xiamen Jiewin Network Technology Co. ? Ltd. (Jeawin) ?? ????? ?????? ?????? ??????? ??? ???????? ??????? ???????? ?? ?????. ??? ???? ??? ????? ?? ??? ??????? ????? ???? ??????? ???????? ??????? ???????? ???????? ?????? ???? ???? ?? ????? ????? ??????? ???????? ? ??? ???? ???? ????? ??????? ??????? ?????? ??????? ???????? ???????. ???? ?????? ????????.