????? ?????? ???? ????? ?? ??? ???? ?????????? Weihua ?????? ?????? ???? ??????? ?????????? ??????????, ?????? ???? ??????, ????? ???, ??????? ?? ???????, ???????, ??????? ?????? ????, ?????? ????, ????? ??????? ????, ?????? ??????? ?????.

???? ?? ????? ????:

?????? ???? ?????? ????? ????????, ????, ?????, ????, ?????????, ?????? ??? ??????? ?????.

????????? ?? ????? ????:

?? ??? ?????, ?????, ?????, electrocasting, electroplating, ??? ???????? ????? ????????.

????? ??????? ?? ????? ????? ???? ??????:

????? ?? ????????:

???????:

????? ??????? ?? ???? ???????? ????? ?????, ????? ????? ????????? ??????, ??? ??????? ??? ??? ?????? ???? ????, ???? ???? ?? ???? ?? ????, ?????? ?????? ?? ??????? ??? ????? ????, ?? ??? ????? ???? ???? ???????? ????????? ????? ????.??? ?????? ?? ????, ??? ?????? ???????? ????? ?? ???? ?? ?????? ???, ?????? ????????? ????? ??? ???? ????, ???? ???? ?????? ????? ?????.

???????:

??????? ????? ?? ????? ?? ???????? ??? ????? ?????? ???? ??? ??? ?? ???? ????????? ????? ??????? ???, ?? ?????? ????? ?? ????? ???? ????? ?????, ???? ????? ????? ????.

????? ?? ??????????:

?????? ????? ????? ?? ????? ????????? ??? ????? ?????, ?????? ????? ???? ???? ?????? ???? ??????? ????? ????. ?? ???, ????? ?? ?????????? ????? ????? ??????? ??????, ?????? ????? ?? ????? ???? ???? ???. ?? ????? ????? ??? ??? ???? ?????, ?????? ?? ????? ????????? ???? ??? ??????.

????? ?? ?? ?????? ???:

???? ?????? ??? ?????? ????? ?????, ??????, ???? ???? ????? ????, ??????? ????? ?? ???.

????? ???? ??? ? ????? ??????? ?????? ??????????? Weihua ????. ?? ??? ???? ????? ???? ?? ?????, ??? ??? ??? ???"?. ?????????? Wehuahua ??? ??????????? ????? ????????. ??? ?????? ???? ????? ????? ????? ????? ????? ?????????.