OHSAS 18001:2007
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ISO14001:2015
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ISO9001:2005
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DMLS
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Single Phase Keypad Meter Jn101 Ver01 of Ningbo Jianan Electornics Co.,LTD
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Three Phase Four Wire Keypad Meter JN301 VER01 of Ningbo Jianan Electornics Co.,LTD
View MoreAdd: No.315, Kaiyuan Road, Cixi, Zhejiang, China
Tel: +86 574-23669188
Mail: nbjn@nb-jianan.com
