According to the directory, the network display is Nanjing Tian Xi Seal Co., Ltd. Building No.206, Zhongshan North Road, Nanjing belongs to Nanjing Tianxi Seal Co., Ltd. ... Nanjing Tianxi Seal Co., Ltd. was established on July 9, 20 12, with its registered address at No.206, Zhongshan North Road, Gulou District, Nanjing, and its legal representative is Qin Si. The business scope includes official seal engraving, design and production, agency release of various domestic advertisements, planning of cultural and artistic exchange activities, brand planning, corporate image design, conference services, exhibition services, stationery, office supplies, sporting goods sales, graphic design and production, and design and production of identification marks.