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Address：北京市通州區(qū)綠地中央廣場(chǎng)二期1501室
Beijing zhong jing jing security service co., LTD
Add time：2017-10-13
Browse times：1524second
congratulations The Beijing zhong jing jing security service co., LTD., to obtain ISO9001 quality and ISO14001 environment and OHSAS18001 occupational health and safety management system certification certificate
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