???????? ?????? + ?????? ?????? + ?????? ??????? ? ??? ?????? ?????? ?????? ?? ?????? ?? ????? ?????? ???????? ??????? ?? ????? ?????? ? ??? ?????? ?????!

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?? ???? ??? 19 ?????? ? ??? ???????? ?????? ??????? ??????? "????? ?????? ????? ????? ??????? ?????????? ?????? ??????? ?? ????? ??? ?????? ??????? ?? ??????" ???? ?????? ???????? ?? ?????? ?????????? ????? ??????? ?????????? ?????? ????? ???????? ?? ???? ????? ?????? ????? ???? ???? ?????? ? ???????. ???? ?????.

?????? ??????? ?? ?????? ???????:??? ??????? ????? ?????? ??????? ?? ???? Shanghai Shentie Investment Co. ? Ltd. ? ???? ?????? ????????? ??????? (Group) ? Ltd. ? ? Shanghai Machinery Construction Group Co. ? Ltd.

??????? ????????:???? China Railway Design Group Co. ? Ltd. ? ???? ?????? ??????? ???????? ??????? ??????? ??????? (Group) ? Ltd. Co. ? Ltd. ? ????? ???? Shanghai Guangda Foundation Engineering Co. ? Ltd. ? Shanghai Engineering Machinery Factory ? Ltd. ?????? ?? ??????? ?? ??? ?????.

??????? ??????? ?????:???? Shanghai Zhongchun Hi-Tech Pile Industry Co. ? Ltd. ????? ?????? ?? ??? 1985 ????? ??? ???? ?????? ??????? ????? ?? 30 ?????. ???? ???? ??????? ??????? ????? ????? ? ?????? ?????? ?????? ?? ????????. ?? ?????? ????? ???? ????? ???? ??? ????? ???????: ????? ???????? ????????? ???????? ??? ?????? (PHDC) ? ?????? ?????? ???????? ??????? ??? ?????? (PHC) ? ?????? ?????? ???????? ??????? ?????? ?????? (PRHC). ? ????? ?? ???????? ???????? ?????? ????? R&D ????????? ? ?????? ????? ???? ??????? ????????????.

??????? ??????? ?????:???? Shanghai Guangdong Foundation Engineering Co. ? Ltd. ?? ????? ???? ????? ?????? ???? R&D ???????. ????? ?????? ?? ?????? 2000 ?????? ???? ??????? ?????? ?? ??????? ????? ????? ????? ??????. ????? ??? ?? ???? ?? 100 ?????? (???????) ?? ????? ????? ?????? ??????? ???????? ??? ???? ???? ??? ????? ???? TRD ? ?????? ???? ?????? ??????? ??????? ? ?????? ???? RJP ? ?????? ???? MJS ? ????? ?????? ?????? ??? ????? ? ????? ????? ??????? ???? ??????? ?????? ????? ????? ?????? ? ???????? ? ?????? ? ??? ??? ???.

??????? ??????? ?????:???? Shanghai Engineering Machinery Co. ? Ltd ? ???? ????? ???????? ???????? ????????? ?? ????? ????? ??????? ?????. ????? ?????? ?? ??? 1921 ? ??? ?????? ?????? ?????? ?????? ?????? ?? "??????? ??????? ? ???? ????" ? ???? ?????? ???? ????? ???????? ??????? ? ??????? ??? ???? ??? ?? ??? ??????? ???? ?????? ??? ????????.