51吃瓜

??????? ????? ??? ??? ??? ?? ?? ???????? ????? ?? ????? ????????? ?? ???? ???? ???? ?? ??? ???????? ?? ???? ???? ??? ??? ?? ??? ?? ????? ???? ??? ???? ?? ???????? ????? ?? ????? ?? ????? ??? ??? ??? ??? ???: ??? ???? ?? ?????: ???????? ????? ?? ?????? ???? ?? ????? ??? ???? ?? ??? ????? ????? ?? ????? ??. ?? ??? ??????? ??????? ?????? ????? (???? ????? ??????? ?? ????? ?????? ?????? ??? ?????) ??? ???? ?? ??? ?? ????? ?? ??? ?? ???? ?? ?????? ?? ????? ?????? ????? ???? ?? ?????: ?? ???? ?? ???? ?? ?????? ???? ?? ????? ?? ?? ???? ????? ?? ??? ???? ????? ???? ?? ????? ???? ?? ??? ??? ???? ?? ?? ???? ?? ?????? ???? ???????? ??? ?????? ?? ????? ???? ???? ??? ????? ?????? ?? ????? ??? ???? ???? ?? ???? ???? ?????: ????????? ????? ?? ???? ??? ???? ???? ????? ?? ????? ??. ?? ??? ?? ?????? ?? ????? ??? ??? ?????? ?? ???? ?? ???? ?? ??? ???? ?? ?? ????? ?? ???? ???? ???? ?? ??? ????? ?? ????? ???? ???? ??. Heat treatment inspection: For parts that require heat treatment, quality inspection after heat treatment is also essential. ?? ??? ????? ???????????? ??????? ??? ???? ??? ??? ?????? ?? ??? ????? ???? ?? ??? ??? ?????? ????? ?? ????? ????? ?? ????. Surface treatment inspection: For parts that have undergone surface treatment such as spraying and electroplating, surface treatment quality inspection is required. ?? ??? ?? ????? ??????? ???? ??? ????? ????? ?? ?? ??. ????? ?? ?????: ??? ???? ?? ????? ??? ??? ???? ?? ????? ?? ?? ??? ???? ?? ???? ?? ????? ????. ?? ??? ????? ?? ????? ??????? ?? ????? ??? ????? ?????? ?? ???? ?? ???? ?? ??? ???? ?? ???? ????? ?? ????? ????? ?? ???? ?? ??????? ???. Zui final inspection: After all processing and assembly work completed, Zui final inspection is required. ??? ??????? ???? ??????? ?????? ?????? (???? ????? ?????? ?????? ??? ????) ??? visual inspections ???? ???? ?? ???? ????? ?? ???? ?? ???? ?? ???? ????? ?? ????????? ??? ????? ?? ???? ?????.