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

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????： 50x30mm

???????： ?????????????????????

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

???????????????????????????????????????????? Nitto 500


  • Min.Order ?????: 1000 ???? / ????
  • ????????????????????: 10,000,000 Piece / Pieces ????????
  • ??????????????????????????: FOB, CIF, EXW, ??????????
  • ??????????????????????????: T / T, Western Union, ??????
  • ??????????????????????????: ??????????????????????

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

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    ??????????????? ???????????? ?????????? WeihuaTechnology co., Ltd. ???????????????????????????????????????????????????

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

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

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


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    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
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