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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???????? ????????? (???????? ?????????, ???????? ?????????), ???????? ????????? ???? ?????????? ??????????? ???????, ??????? ?????????? ?? ????????? ??????? ???????, ?? ???? ?????????? ??????????? ???????, ??????? ????? ???????? ?? ?????? ????????? ?????????.


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??? ??????? ??????? ??????? ????? ???????: ??????? ?????, ??????????, ??? ????? ????????, ?????, ??????? ????????, PVC ????????, ??????? ???????? (????????, ???????? ??????? ?? ?.?.), ??????, ?????, ??????????? ??????? ?? ???? ??????????? ????????? ?? ?????? ????????.

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4. ?????????? ?????? ???????, ?????? ????????????? ????????;

5. ???????? ?? ???????, ?????? ??????????? ???????, 0,02 ??-???;

6. ??????????, ???? ?????????? ?????? ????????, ???????????? ?? ????????????;

7. ????????????? ??????, ?????? ??????? ?? ??????, ?????? ?????????? ????????????? ?????????.

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

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??????????? plating

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St.St. plate

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Laser cut according to the engineering dwg

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