日本又骚又刺激的视频在线观看_羞羞视频在线观看免费_国产秀色在线www免费观看_欧美乱大交xxxxxbbb

????? ????? ????????, ?????? ?????????????? ?????? ???????????? ????????????? | WEIHUA

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

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

??????? x 50x30 ????

?????? hold ??????????????

??????????: 0.3 ???? ???? ?????????

????????????? ?????? 500 ?????? ?? ??????????? ???????? ????? ????????????


  • ???????? ???? ????: 1000 ???? / ??????
  • ????? ????: ????????? 10000000 ???? / ??????
  • ?????????? ??????? ?????????: FOB, CIF, EXW, ?????????? ???????
  • ?????????? ??????????? ???: ?? / ??, ????????? ??????, ?????
  • ?????????? ??????? ?????????: ???????, ??????, ?????????

    • ???????? ????????

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

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

    ???? ?????? ?????????????? ?????? ???????????? ?????????????
    ????????? ?????????? ???????? + ??????????? + ????????? + ??????????????? ????? ???????????? + ???????? + ??????????? + ???? ????? ?? + ?? ???????????? + ?????? ??????? + ???????
    ??????????? ??????????????, ????????? ??????????????

    ?

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

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

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

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

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

    St.St. plate

    ????? 1: ??????. ??????

    Laser cut according to the engineering dwg

    ????? 2: ????????????? ???????? ?????????? ???? ?????

    Film or coating in the dust-free shop, light exposure imaging

    ????? 3: ????????????? ????? ????? ?????????? ?????????, ?????? ????????? ????????

    Etching, ie, remove material by way of chemical reaction or physical corrosion

    ????? 4: ?????????, ??????, ?????????????????????? ??????? ????????????? ?????????? ?????????????

    Industry oven, hi-temp, low-temp & constant temp.

    ????? 7: ??????? ???, ??-?????, ??-????? & ???????? ?????.

    Get deepened by etching once, and texture finish by twice etching, like snow grain.

    ????? 5: ??? ??? ??????????????????????? ?????????????, ????? ?????? ???? ???????? ???????? ????????? ???????.

    Professional inspectors and packaging workers

    ????? 8: ???????? ??????????????? ??????????? ????????????

    Done in the dust-free shop, by professional workers and advanced equipment

    ????? 6: ???????? ???????????? ???? ??????????? ???????? ????? ??????

    Applied as precision etched parts for the electronic thin components for the aviation industry, machinery and chemical industry

    ????? 9: ???????? ????????, ??????????, ??? ???????? ??????????????? ???????????? ?????? ????????????? ???????? ?????????????? ???????????


  • ?????????:
  • ????????:
    • ????????? ??????? ????? ????? ????????? ?????????
    ?????? ???????? ????????? ??????, ????????? ? ??????????? - 2019-2021: ????? ??????????? ??????????.
    ??????? ???????????? - ???????????? ?cnc ???????? ?????????, ???????????? ???????? ?????????????, ???????? ????????????? inc, ???????? ????????? ???????? ???????,
    日本又骚又刺激的视频在线观看_羞羞视频在线观看免费_国产秀色在线www免费观看_欧美乱大交xxxxxbbb
    | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |