The dormitory building, water room, and inspection building of Xinxiang Tuo Xin Biochemistry Co., Ltd. is located on the southwest corner of Muye road and Deyuan road, xinxiang. This project include 6 floors overground, building height of 21m, the building area of 10000㎡. This project's fire system include indoor fire hydrant system, emergency lighting and evacuation signal system. Having passed the test on 2013-09-12.