ZHEJIANG HUANGMA TECHNOLOGY CO., LTD.; ZHEJIANG HUANGMA SHANGYI NEW MATERIAL CO., LTD.; ZHEJIANG HUANGMA SPECIAL SURFACTANT RESEARCH INSTITUTE CO., LTD.; ZHEJIANG LYUKEAN CHEMICAL CO., LTD.
발명자
XI LANPING; WANG WEISONG; ZHAO JIONGFENG; WANG SHENGLI; HE LIDAN