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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    http://www.jaqwmw.com/brushed-nameplatesocks-custom-logo-weihua-products/

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    (1) ????? ??????? ?????????

    ???? ????? ??????? ????????? ??? ?????? ?????? ????????? ??? ????? ??????? ?? ???? ???????? ??????????. ??? ????? ?????? ?????? ?????? ??? ????? ??????? ?????? ????? ???????. ???? ????? ?? ????? ??????? ?????????: ??? ????? ???? ?????. ???? ?????? ??? ??? ????? ??????? ???????? ??? ??? ?? ????? ?? ??????? ??????? ????? ?? ???? ???????? ????? ?????? ??????? ??? ????? ???????. ?? ???? ????? ??? ????? ??????? ???????? ?? ??????? ??????? ????? ? ???? ?????? ??? ???? ??????? ??????. ??? ?????? ??????? ???????? ???????? ???? ??? ??? ???? ??????? ???????? ?? ???? ?????.

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    ???? ??????? ????? ???????? ??????. ??? ??? ?? ??? ?????? ??? ?????? ???? ???????? ???? ?????? ???????? ????? ?? ?? ??? ??????? ??? ??? ??? ? ???? ??? ??????? ?????????? ? ?????? ????? ??????? ???????. ??? ??????? ??????? ???????? ?? ?????? ???????? ???????? ???????? ???????? ???????? ???????? ???????.

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    St.St. plate

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

    Laser cut according to the engineering dwg

    ?????? 2: ?? ?????? ??? dwg ???????

    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.

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

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    Professional inspectors and packaging workers

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

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

    ?????? 9: ??? ??????? ?????? ?????? ???? ???????? ??????????? ??????? ?????? ??????? ??????? ????????? ?????????

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    Huizhou Weihua Technology Co.? Ltd. ? ???? ????? ?????? - 2019-2021: ???? ?????? ??????.
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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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