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010-58464221 010-58464223 Fax：010-58464221 Address：北京市通州區綠地中央廣場二期1501室

Beijing Huayi Source Power Technology Development Co Ltd

Add time：2017-10-16 Browse times：2979second

Congratulations to the Beijing San Huayi Source Power Technology Development Co Ltd ISO14001 environment and OHSAS18001 occupation health and safety management system certification

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Beijing Huayi Source Power Technology Development Co Ltd