兹授权天津华世创怡科技有限公司：
为艾斯玛特全线产品在天津市（生物医药企业、化工企业），内蒙古自治区（化工企业）的代理商，负责该区域内的宣传、推广、销售等事宜，特此授权！
As the agent of ismart full line products in Tianjin (Pharmaceutical and chemical enterprises),Inner r Mongolia autonomous regions(Chemical Enterprises), responsible for the publicity, promotion, sales and other matters in the region，Hereby authorized！