Address: Room 13-902, YinHe Apartment, 17 Nanhai Lu, TEDA TianJin

Address: 4 Qufu Lu, Heping District, Tianjin Postcode: 300042

Address: 16 Minzu Lu, Hebei District, Tianjin

Address: Room0302, Unit 1, De'en Apartment, Yong'an Dao, Hexi District, Tianjin