The main purpose of this article is to describe the fan tes ting laboratory of ITRJ and its currently testing capacity. This fan testing lab was established according to Fig. 12 & Fig. 15 of AMCA 210. The maximum testing Bowrate is 3000CMM and the maximum testing pressure is 500mmAq. For the testing chamber established according to Fig.12 ofAMCA 210, it can test a fan which maximum diameter is 1.15m. For a fan conduct the Fig 15 of AMCA 210 test, the maximum diameter of the fan is 2m. The testing facilities have been constructed and proficiency test has been done as well. In the future work focus on the AJ.\1CA fan laboratory certification.