LETTER OF WHEREAS AUTHORIZATION Shandong Bowei Medical Instrument CO.,LTD. who are established and reputable manufacturers of Disposable Infusion Sets, Syringe Sets having factories at NO.18 Quancheng Road, Chengwu County, Heze City, Shandong Province, CHINA do hereby authorize ZIBO ZHENGYUAN INTERNATIONAL TRADING CO., LTD. as the distributor of us . Signature __________________ Date: