兹授权河南萨恩斯进出口贸易有限公司：
为艾斯玛特全线产品在河南省（高校科研、疾控行业）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 in Henan Province (university scientific research, disease control industry), responsible for the publicity, promotion, sales and other matters in the region，Hereby authorized！