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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?????: AL6063

?????????? ?????????: ??????? ??????????? ?????????????, ?????? ????? 10 ????, ?????? ??? 0.5 ????, ????? ??????????????????

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  • ???????? ????????: 10000000 ????? / ???????? ????????
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    ?????????? ????????? ??????? ??????????? ?????????????, ?????? ????? 10 ????, ?????? ??? 0.5 ????, ????? ??????????????????
    ????????? ?AL6063
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    ??????????? ???????? ??? ???????????

    ????????? ??? ?????? ??????? ?????? ???? ????????????? ?????? ?????????? ????????????, ?????? ?????????? 6063 ?? 5 ???????? ??????????? ????? ??????????, ??? ????????? 98% ?????? ?????? ?????????, ??? ??? ??? ?????????? ???????????, ???? ????????, ????? ????, ???????? ??? ?????? ??????? ???? ??????????.

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    ????? ??????????? ???????? ????? ?????? ?????????, ??????????? ?????? 426 at ????? ??????, ????? ?????? ?????.

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    400 ????? 540 between C ?????? ?????????? ???????? ????? ??????????? ??????????? ????????????? ????????????????. 6063 ???? ?????????????? 470 ???? 500 ° C ?? ???? ??????????????. ??????????? ???? ?????????? ???????? ???????? ??????????????, ?????????? ??????? ??????????? ?????????????, ???????? ??? ??????????? ????????????? ?????????????.

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    ?????????? ?????????? ???????? 500 ℃ ????? 570 between ????? ????????.

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

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

    6063 round bar

    ??? 1: 6063 ????? ???? ?100 * 350 ????

    Natural gas environmental protection aluminum rod heating furnace

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

    Electromagnetic mold heating furnace

    ??? 3: ?????????????? ????? ???? ??????

    1000 tons of high-precision profile extruder

    ??? 4: 1000 ????????? ??????? ??????? ???????? ?????????????

    Natural gas environmental protection aluminum aging  furnace

    ??? 5: ???????? ???? ????? ???????? ??????????? ??????? ??????

    Double-rail type automatic sawing machine

    ??? 6: ????-???? ??????? ?????????? ???? ?????

    "???? 40,000 ??? ????? ???????? ????? ????? ?????????? ???????????, ???? ??????, ??????? ???????????? ??????????? ??????? ????????????? ??????? ????? ?????-???????? ????????? ???????????? ?????????? ???? ????????????? ?????????????. ”

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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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