Manaʻo a me ka hōʻoia

Guilin Yingzhong Building Materials Trading Co., Ltd. ua hala i ka IS09001 quality management system certification, IS014001 environmental management system certification, and ISO45001 occupational health and safety management system certification with the concept of "technology first, quality first, management first, and safety. ka mua".Ua hoʻokumu ʻia kahi ʻōnaehana hoʻokele ISO maʻamau a piha e hōʻoia i ka holo ʻana o ke kaʻina hana, ka nānā ʻana i ka maikaʻi koʻikoʻi a me ka standardization o ka hoʻokele ʻoihana.

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