Hebei shenatian ????? ????? ???? ????, ltd. ????? ???? ????????? ?? ???? '???, ????? ?????? ??????? ?? ??????? ???? ????, ????? ???? 1990, ???? ??? ?? 85,000 ? "? ?????? ?????? 200 ?????? rmb. ????? ?????, ????? ?????? ?????? ????????? ?????? ????? ?????, ????? ????? ???? 1s014001 ????? ????? ????? ??????, ???? 18001 ????? ????? ?????? ??????? ????????, ??????? ???? ???, apl 5ct ? ??????? ?????, ????? "yilin" ? "stwfgg" ??????? ???? ????? ?????? ??? ???? ?????. ???? ?????? ????? ?? ????? ???? ?-300,000 ???.