Is Zhejiang Art Hsi Chin Film Festival a national film festival?

No, according to official website, Zhejiang Provincial Department of Culture and Tourism and Zhejiang Art Hsi Chin Film Festival are film festivals hosted by zhejiang vocational academy of art, with the participation of China Art Vocational Education Association Drama and Film Professional Committee, Hangzhou Film and Television Association, Hangzhou Baohang Film Co., Ltd. and many other units, not national film festivals.