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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?????? ????????????? ??????????, ???????? ??????? ?????????????? ??????????????? ??? ??????? ????????????. ???? ??????????? ???????? 27 ?????????????? ????? ?????????? ????? ??????? ??????? ?????????. ??????? ?????????? ??????? ?????????? ???????????, ???? ???????????, ?????-???? ??????????? ??????? ????? ?????? ??????????? ??????????? ??????????. , ???? ????????? ???????????, ????? ?????????? ???????????, ????????? ???????????, ????????????????? ???????????, ?????????????????? ??????????? ???????;


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

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?????????? ????????? ??? ????????? + ???? ??????????????? ??????????
????????? ??????? + ?????????? + ????? ????? + ?????? + ?????? + ???????? + ???? ??????????????? + 3 ??? 9448 ?????? + ???? ????? + ????????
?????????? ???????? ?????? ???????????? ???????????

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

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

????? ??????? ???????? ????????, ???????????:

1. ???????? ????????????? ????????????? ?????????????;

2. ???????? ??????? ??????? ?????????? ???????? ???????????? ???????? ?????????? ???????????? ?????????? ???????????;

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

????? ??????????, ?????? ??????????, ????????? ??????????, ???? ???????;

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

2. ?????? ???? ????????;

3. ???????? ?????;

4. ????? ?????.

??????? ?????????? ?????????? ????????? ?????????? ??????????????. ??????? "????????????? ???????? ??????? ??????", ?????????????????? ?????????????? ???????. ???????? ??????? ???????????, ??????? ?????????? ??????????? ??????? ?????? ???????????? ??????????.

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

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St.St. plate

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

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.

??? 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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