Relocation notice

On October 10, 2015, our company moved from “No.6, Chenxing Road, Zhongbei Industrial Park, Xiqing District, Tianjin” to the new site “No. 7 Century East Road, Douzhangzhuang, Wuqing District, Tianjin ，China.Zip code: 301700; The company's account opening bank, account number and other information are temporarily not changed, the taxpayer identification number is changed from the original "120104780342449" to "120222780342449". After relocation, the company's website, email address and telephone number remain unchanged: Website: www.tj-yy.com E-mail: tjyy8899@163.com, mkt@tj-yy.com, Technical Department: Tel/Fax 022—27514517 Marketing Department : Telephone/fax 022-27518220. Any other changes will be notified later. During the relocation period of our company and the relocation of the company, we have apologized for the many changes caused by the relevant companies and units. If you have any questions, please call our company's contact person or log in to our website to view relevant information.