和氏璧化工作为主要协办单位之一，参加了当天的活动。
NCM participated in this event as one of the chief co-sponsors.
和氏璧化工热心公益、支持教育、关心青少年成长的善举受到各级领导和各界朋友的一致称赞。
NCM was highly appreciated by various circles of the society for its public spirit, support to education and concerns to teenagers.
和氏璧化工热心公益、支持教育、关心青少年成长的善举受到各级领导和各界朋友的一致称赞。
NCM was highly appreciated by various circles of the society for its public spirit, support to education and concerns to teenagers.
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