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        HotLine:+86-316-6061001/1002
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        Huayuan Street,Langfang Economic & Technical Development Zone,China

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        ISO9001 quality control system certification

        ISO9001質量控制體系認證

        ISO14001 environmental system certification

        ISO14001環保體系認證

        Pressure equipment ( PED ) certification

        壓力設備(PED) 認證

        壓力設備(PED) 認證

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