No. 50, Long Street. There is only one company in Nanjing that specializes in graphic design for deaf-mute people, namely Nanjing Deaf-mute Graphic Design Co., Ltd. It is located at No. 50, Xinglong Street, Jianye District, Nanjing City. The company specializes in providing design services centered on deaf culture. Its main business includes websites, computer icons, book covers, visual brand design, logo design, magazines, leaflets, posters, popular brand design, and new media visualization commissions.