久草原精品资源视频

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        FAQs

        FAQ

        Pātai Auau

        He aha te paerewa e taea maitai o NJMM kupenga tika?

        Ka taea e NJMM fabricate maitai kupenga rite ki te paerewa i roto i vahefonua rerekē, pērā i China: YB / T4001.1-2007, USA: ANSI / NAAMM (MBG531), UK: BS4592 me pera i runga i.

        He aha te whakatakotoranga o te maitai pae kupenga taea NJMM fabricate?

        Ka taea e NJMM fabricate tetahi whakatakotoranga o kupenga wātea maitai, e rua i roto i te whakaahuatanga inihi me te whakamārama ngahuru.

        He aha e nga rahi rōpū tino nuitia te kararehe?

        Ko te rahi rōpū paerewa tino noa ko 3'X24 ', 3'X20', 1000X6000mm, 1000X6100mm etc.

        He aha e nga rahi pae tino nuitia aa (teitei me te matotoru)?

        Ko te tutaki tino noa e 1 "X 1/8", 1 "X 3/16", 1 "X 3/16", 1 "X 3/16", me 25X3, 30X3, 32X3, 25X5, 32X5, 35X5, 38X5 etc.

        He aha te mea te rerekētanga i waenganui i te pae serrated me kore-serrated kupenga?

        mahi Serration te mo te pepa resistance. Kei te pae kupenga reira e kua te papa runga o te whanau kāniwha tutaki.

        He aha mutu e tapaea i te pae kupenga?

        mai Pae kupenga i roto i te kore maimoatia, peita, piauau tuku wera.

        E NJMM mahi OEM?

        Ae.

        FIE ki te mahi ki US?


        WhatsApp Online Chat!
        久草原精品资源视频
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